NOOP, remove trailing tabs/whitespace.

19 files changed, 82 insertions, 82 deletions

diff --git a/libs/evoral/evoral/ControlList.hpp b/libs/evoral/evoral/ControlList.hpp
index 82868cd24c..3784b25720 100644
--- a/libs/evoral/evoral/ControlList.hpp
+++ b/libs/evoral/evoral/ControlList.hpp
@@ -108,7 +108,7 @@ public:
 	void                       set_descriptor(const ParameterDescriptor& d) { _desc = d; }
 
 	EventList::size_type size() const { return _events.size(); }
-        double length() const { 		
+        double length() const {
 		Glib::Threads::RWLock::ReaderLock lm (_lock);
 		return _events.empty() ? 0.0 : _events.back()->when;
 	}
@@ -126,7 +126,7 @@ public:
 
 	virtual void add (double when, double value, bool with_guards=true, bool with_initial=true);
 	virtual void editor_add (double when, double value, bool with_guard);
-	
+
 	void fast_simple_add (double when, double value);
 
 	void erase_range (double start, double end);
diff --git a/libs/evoral/evoral/ControlSet.hpp b/libs/evoral/evoral/ControlSet.hpp
index 57a77afe71..b7d50d7d2e 100644
--- a/libs/evoral/evoral/ControlSet.hpp
+++ b/libs/evoral/evoral/ControlSet.hpp
@@ -77,7 +77,7 @@ protected:
 	Controls            _controls;
 
 	PBD::ScopedConnectionList _list_connections;
-	
+
 private:
 
 	PBD::ScopedConnectionList _control_connections;
diff --git a/libs/evoral/evoral/Range.hpp b/libs/evoral/evoral/Range.hpp
index 230b289747..9d47faf30d 100644
--- a/libs/evoral/evoral/Range.hpp
+++ b/libs/evoral/evoral/Range.hpp
@@ -140,7 +140,7 @@ struct /*LIBEVORAL_API*/ Range {
 	bool empty() const { return from == to; }
 };
 
-template<typename T>	
+template<typename T>
 bool operator== (Range<T> a, Range<T> b) {
 	return a.from == b.from && a.to == b.to;
 }
@@ -149,7 +149,7 @@ template<typename T>
 class /*LIBEVORAL_API*/ RangeList {
 public:
 	RangeList () : _dirty (false) {}
-	
+
 	typedef std::list<Range<T> > List;
 
 	List const & get () {
@@ -171,7 +171,7 @@ public:
 			return;
 		}
 
-	restart:		
+	restart:
 		for (typename List::iterator i = _list.begin(); i != _list.end(); ++i) {
 			for (typename List::iterator j = _list.begin(); j != _list.end(); ++j) {
 
@@ -192,7 +192,7 @@ public:
 	}
 
 private:
-	
+
 	List _list;
 	bool _dirty;
 };
@@ -225,7 +225,7 @@ RangeList<T> subtract (Range<T> range, RangeList<T> sub)
 	/* The basic idea here is to keep a list of the result ranges, and subtract
 	   the bits of `sub' from them one by one.
 	*/
-	
+
 	for (typename RangeList<T>::List::const_iterator i = s.begin(); i != s.end(); ++i) {
 
 		/* Here's where we'll put the new current result after subtracting *i from it */
diff --git a/libs/evoral/evoral/TimeConverter.hpp b/libs/evoral/evoral/TimeConverter.hpp
index 23e0823ac9..6c02507c17 100644
--- a/libs/evoral/evoral/TimeConverter.hpp
+++ b/libs/evoral/evoral/TimeConverter.hpp
@@ -50,7 +50,7 @@ public:
 	B origin_b () const {
 		return _origin_b;
 	}
-	
+
 	void set_origin_b (B o) {
 		_origin_b = o;
 	}
@@ -68,7 +68,7 @@ template<typename A, typename B>
 class LIBEVORAL_TEMPLATE_API IdentityConverter : public TimeConverter<A,B> {
   public:
 	IdentityConverter() {}
-	
+
 	B to(A a)   const;
 	A from(B b) const;
 };
diff --git a/libs/evoral/evoral/midi_util.h b/libs/evoral/evoral/midi_util.h
index 9341e1afb2..2ad5b3f328 100644
--- a/libs/evoral/evoral/midi_util.h
+++ b/libs/evoral/evoral/midi_util.h
@@ -93,7 +93,7 @@ midi_event_size(const uint8_t* buffer)
 	// see http://www.midi.org/techspecs/midimessages.php
 	if (status == MIDI_CMD_COMMON_SYSEX) {
 		int end;
-		
+
 		for (end = 1; buffer[end] != MIDI_CMD_COMMON_SYSEX_END; end++) {
 			if ((buffer[end] & 0x80) != 0) {
 				return -1;
diff --git a/libs/evoral/src/Control.cpp b/libs/evoral/src/Control.cpp
index 68858cd145..a6cd374c54 100644
--- a/libs/evoral/src/Control.cpp
+++ b/libs/evoral/src/Control.cpp
@@ -54,7 +54,7 @@ void
 Control::set_double (double value, double frame, bool to_list)
 {
 	_user_value = value;
-	
+
 	/* if we're in a write pass, the automation watcher will determine the
 	   values and add them to the list, so we we don't need to bother.
 	*/
@@ -69,7 +69,7 @@ void
 Control::set_list(boost::shared_ptr<ControlList> list)
 {
 	_list_marked_dirty_connection.disconnect ();
-	
+
 	_list = list;
 
 	if (_list) {
diff --git a/libs/evoral/src/ControlList.cpp b/libs/evoral/src/ControlList.cpp
index 0755bd27d2..d8665d3396 100644
--- a/libs/evoral/src/ControlList.cpp
+++ b/libs/evoral/src/ControlList.cpp
@@ -165,7 +165,7 @@ ControlList::operator= (const ControlList& other)
 
 		_interpolation = other._interpolation;
 		_default_value = other._default_value;
-		
+
 		copy_events (other);
 	}
 
@@ -269,49 +269,49 @@ ControlList::thin (double thinning_factor)
 
 	{
 		Glib::Threads::RWLock::WriterLock lm (_lock);
-		
+
 		ControlEvent* prevprev = 0;
 		ControlEvent* cur = 0;
 		ControlEvent* prev = 0;
 		iterator pprev;
 		int counter = 0;
-		
+
 		DEBUG_TRACE (DEBUG::ControlList, string_compose ("@%1 thin from %2 events\n", this, _events.size()));
-		
+
 		for (iterator i = _events.begin(); i != _events.end(); ++i) {
-			
+
 			cur = *i;
 			counter++;
-			
+
 			if (counter > 2) {
-				
+
 				/* compute the area of the triangle formed by 3 points
 				 */
-				
+
 				double area = fabs ((prevprev->when * (prev->value - cur->value)) +
 						    (prev->when * (cur->value - prevprev->value)) +
 						    (cur->when * (prevprev->value - prev->value)));
-				
+
 				if (area < thinning_factor) {
 					iterator tmp = pprev;
-					
+
 					/* pprev will change to current
 					   i is incremented to the next event
 					   as we loop.
 					*/
-					
+
 					pprev = i;
 					_events.erase (tmp);
 					changed = true;
 					continue;
 				}
 			}
-			
+
 			prevprev = prev;
 			prev = cur;
 			pprev = i;
 		}
-		
+
 		DEBUG_TRACE (DEBUG::ControlList, string_compose ("@%1 thin => %2 events\n", this, _events.size()));
 
 		if (changed) {
@@ -358,12 +358,12 @@ ControlList::start_write_pass (double when)
 	new_write_pass = true;
 	did_write_during_pass = false;
 	insert_position = when;
-	
+
 	/* leave the insert iterator invalid, so that we will do the lookup
 	   of where it should be in a "lazy" way - deferring it until
 	   we actually add the first point (which may never happen).
 	*/
-	
+
 	unlocked_invalidate_insert_iterator ();
 }
 
@@ -382,9 +382,9 @@ ControlList::write_pass_finished (double /*when*/, double thinning_factor)
 
 void
 ControlList::set_in_write_pass (bool yn, bool add_point, double when)
-{	
+{
 	DEBUG_TRACE (DEBUG::ControlList, string_compose ("now in write pass @ %1, add point ? %2\n", when, add_point));
-	
+
 	_in_write_pass = yn;
 
 	if (yn && add_point) {
@@ -401,19 +401,19 @@ ControlList::add_guard_point (double when)
 	double eval_value = unlocked_eval (insert_position);
 
 	if (most_recent_insert_iterator == _events.end()) {
-		
+
 		DEBUG_TRACE (DEBUG::ControlList, string_compose ("@%1 insert iterator at end, adding eval-value there %2\n", this, eval_value));
 		_events.push_back (new ControlEvent (when, eval_value));
 		/* leave insert iterator at the end */
-		
+
 	} else if ((*most_recent_insert_iterator)->when == when) {
 
 		DEBUG_TRACE (DEBUG::ControlList, string_compose ("@%1 insert iterator at existing point, setting eval-value there %2\n", this, eval_value));
-		
+
 		/* most_recent_insert_iterator points to a control event
 		   already at the insert position, so there is
 		   nothing to do.
-		
+
 		   ... except ...
 
 		   advance most_recent_insert_iterator so that the "real"
@@ -426,22 +426,22 @@ ControlList::add_guard_point (double when)
 
 		/* insert a new control event at the right spot
 		 */
-		
+
 		DEBUG_TRACE (DEBUG::ControlList, string_compose ("@%1 insert eval-value %2 just before iterator @ %3\n",
 								 this, eval_value, (*most_recent_insert_iterator)->when));
-		
+
 		most_recent_insert_iterator = _events.insert (most_recent_insert_iterator, new ControlEvent (when, eval_value));
 
 		/* advance most_recent_insert_iterator so that the "real"
 		 * insert occurs in the right place, since it
 		 * points to the control event just inserted.
 		 */
-		
+
 		++most_recent_insert_iterator;
 	}
-	
+
 	/* don't do this again till the next write pass */
-	
+
 	new_write_pass = false;
 }
 
@@ -458,7 +458,7 @@ ControlList::editor_add (double when, double value, bool with_guard)
 	*/
 
 	if (_events.empty()) {
-		
+
 		/* as long as the point we're adding is not at zero,
 		 * add an "anchor" point there.
 		 */
@@ -570,7 +570,7 @@ ControlList::add (double when, double value, bool with_guards, bool with_initial
 		iterator insertion_point;
 
 		if (_events.empty() && with_initial) {
-			
+
 			/* empty: add an "anchor" point if the point we're adding past time 0 */
 
 			if (when >= 1) {
@@ -609,7 +609,7 @@ ControlList::add (double when, double value, bool with_guards, bool with_initial
 			}
 
 		} else if (!_in_write_pass) {
-				
+
 			/* not in a write pass: figure out the iterator we should insert in front of */
 
 			DEBUG_TRACE (DEBUG::ControlList, string_compose ("compute(b) MRI for position %1\n", when));
@@ -621,7 +621,7 @@ ControlList::add (double when, double value, bool with_guards, bool with_initial
 
 		if (most_recent_insert_iterator == _events.end()) {
 			DEBUG_TRACE (DEBUG::ControlList, string_compose ("@%1 appending new point at end\n", this));
-			
+
 			const bool done = maybe_insert_straight_line (when, value);
 			if (!done) {
 				_events.push_back (new ControlEvent (when, value));
@@ -1032,7 +1032,7 @@ ControlList::truncate_end (double last_coordinate)
 			_events.back()->when = last_coordinate;
 			_events.back()->value = last_val;
 		}
-		
+
 		unlocked_invalidate_insert_iterator ();
 		mark_dirty();
 	}
@@ -1767,7 +1767,7 @@ ControlList::operator!= (ControlList const & other) const
 	if (i != _events.end ()) {
 		return true;
 	}
-	
+
 	return (
 		_parameter != other._parameter ||
 		_interpolation != other._interpolation ||
diff --git a/libs/evoral/src/Curve.cpp b/libs/evoral/src/Curve.cpp
index aed972659b..8a4aa470c1 100644
--- a/libs/evoral/src/Curve.cpp
+++ b/libs/evoral/src/Curve.cpp
@@ -221,7 +221,7 @@ Curve::_get_vector (double x0, double x1, float *vec, int32_t veclen)
 	min_x = _list.events().front()->when;
 
 	if (x0 > max_x) {
-		/* totally past the end - just fill the entire array with the final value */	
+		/* totally past the end - just fill the entire array with the final value */
 		for (int32_t i = 0; i < veclen; ++i) {
 			vec[i] = _list.events().back()->value;
 		}
diff --git a/libs/evoral/src/Event.cpp b/libs/evoral/src/Event.cpp
index a1dc24ff0d..86b70da87d 100644
--- a/libs/evoral/src/Event.cpp
+++ b/libs/evoral/src/Event.cpp
@@ -167,7 +167,7 @@ Event<Timestamp>::set_original_time (Timestamp t)
 {
 	_original_time = t;
 }
-	
+
 #endif // EVORAL_EVENT_ALLOC
 
 template class Event<Evoral::Beats>;
diff --git a/libs/evoral/src/Note.cpp b/libs/evoral/src/Note.cpp
index 7e4f58d73f..afd7330325 100644
--- a/libs/evoral/src/Note.cpp
+++ b/libs/evoral/src/Note.cpp
@@ -68,7 +68,7 @@ Note<Time>::Note(const Note<Time>& copy)
 	  _off_event.buffer = _off_event_buffer;
 	  memcpy(_off_event_buffer, copy._off_event_buffer, 3);
 	*/
-	
+
 	assert(time() == copy.time());
 	assert(end_time() == copy.end_time());
 	assert(length() == copy.length());
diff --git a/libs/evoral/src/Sequence.cpp b/libs/evoral/src/Sequence.cpp
index 0b3d4ac8e1..7f032487b1 100644
--- a/libs/evoral/src/Sequence.cpp
+++ b/libs/evoral/src/Sequence.cpp
@@ -723,7 +723,7 @@ Sequence<Time>::remove_note_unlocked(const constNotePtr note)
 	 */
 
 	typename Sequence<Time>::Notes::iterator i;
-		
+
 	for (i = note_lower_bound(note->time()); i != _notes.end() && (*i)->time() == note->time(); ++i) {
 
 		if (*i == note) {
@@ -763,19 +763,19 @@ Sequence<Time>::remove_note_unlocked(const constNotePtr note)
 		 * in this scenario, we have no choice other than to linear
 		 * search the list of notes and find the note by ID.
 		 */
-		
+
 		for (i = _notes.begin(); i != _notes.end(); ++i) {
 
 			if ((*i)->id() == note->id()) {
-				
+
 				DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1\tID-based pass, erasing note #%2 %3 @ %4\n", this, (*i)->id(), (int)(*i)->note(), (*i)->time()));
 				_notes.erase (i);
-				
+
 				if (note->note() == _lowest_note || note->note() == _highest_note) {
-					
+
 					_lowest_note = 127;
 					_highest_note = 0;
-					
+
 					for (typename Sequence<Time>::Notes::iterator ii = _notes.begin(); ii != _notes.end(); ++ii) {
 						if ((*ii)->note() < _lowest_note)
 							_lowest_note = (*ii)->note();
@@ -783,18 +783,18 @@ Sequence<Time>::remove_note_unlocked(const constNotePtr note)
 							_highest_note = (*ii)->note();
 					}
 				}
-				
+
 				erased = true;
 				id_matched = true;
 				break;
 			}
 		}
 	}
-	
+
 	if (erased) {
 
 		Pitches& p (pitches (note->channel()));
-		
+
 		typename Pitches::iterator j;
 
 		/* if we had to ID-match above, we can't expect to find it in
@@ -818,11 +818,11 @@ Sequence<Time>::remove_note_unlocked(const constNotePtr note)
 			 * notes by channel+time. We care only about its note number
 			 * so the search_note has all other properties unset.
 			 */
-			
+
 			NotePtr search_note (new Note<Time>(0, Time(), Time(), note->note(), 0));
 
 			for (j = p.lower_bound (search_note); j != p.end() && (*j)->note() == note->note(); ++j) {
-				
+
 				if ((*j) == note) {
 					DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1\terasing pitch %2 @ %3\n", this, (int)(*j)->note(), (*j)->time()));
 					p.erase (j);
@@ -836,7 +836,7 @@ Sequence<Time>::remove_note_unlocked(const constNotePtr note)
 		}
 
 		_edited = true;
-	
+
 	} else {
 		cerr << "Unable to find note to erase matching " << *note.get() << endmsg;
 	}
diff --git a/libs/evoral/src/libsmf/smf.c b/libs/evoral/src/libsmf/smf.c
index 67cc7b889e..9117751f54 100644
--- a/libs/evoral/src/libsmf/smf.c
+++ b/libs/evoral/src/libsmf/smf.c
@@ -180,7 +180,7 @@ smf_add_track(smf_t *smf, smf_track_t *track)
 #else
 		smf_set_format(smf, 1);
 #endif
-		
+
 	}
 }
 
diff --git a/libs/evoral/src/libsmf/smf_decode.c b/libs/evoral/src/libsmf/smf_decode.c
index d527cf178a..5555fdcace 100644
--- a/libs/evoral/src/libsmf/smf_decode.c
+++ b/libs/evoral/src/libsmf/smf_decode.c
@@ -58,7 +58,7 @@ smf_event_is_metadata(const smf_event_t *event)
 {
 	assert(event->midi_buffer);
 	assert(event->midi_buffer_length > 0);
-	
+
 	if (event->midi_buffer[0] == 0xFF)
 		return (1);
 
@@ -76,7 +76,7 @@ smf_event_is_system_realtime(const smf_event_t *event)
 
 	if (smf_event_is_metadata(event))
 		return (0);
-	
+
 	if (event->midi_buffer[0] >= 0xF8)
 		return (1);
 
@@ -105,7 +105,7 @@ smf_event_is_sysex(const smf_event_t *event)
 {
 	assert(event->midi_buffer);
 	assert(event->midi_buffer_length > 0);
-	
+
 	if (event->midi_buffer[0] == 0xF0)
 		return (1);
 
diff --git a/libs/evoral/src/libsmf/smf_load.c b/libs/evoral/src/libsmf/smf_load.c
index 96b36fdbb5..a23a88fa49 100644
--- a/libs/evoral/src/libsmf/smf_load.c
+++ b/libs/evoral/src/libsmf/smf_load.c
@@ -126,7 +126,7 @@ parse_mthd_header(smf_t *smf)
 
 	if (!chunk_signature_matches(tmp_mthd, "MThd")) {
 		g_critical("SMF error: MThd signature not found, is that a MIDI file?");
-		
+
 		return (-2);
 	}
 
@@ -199,7 +199,7 @@ parse_mthd_chunk(smf_t *smf)
 		g_critical("SMF file uses FPS timing instead of PPQN, no support for that yet.");
 		return (-4);
 	}
-	
+
 	return (0);
 }
 
@@ -372,7 +372,7 @@ expected_message_length(unsigned char status, const unsigned char *second_byte,
 		case 0xA0: /* AfterTouch. */
 		case 0xB0: /* Control Change. */
 		case 0xE0: /* Pitch Wheel. */
-			return (3);	
+			return (3);
 
 		case 0xC0: /* Program Change. */
 		case 0xD0: /* Channel Pressure. */
@@ -388,7 +388,7 @@ static int
 extract_sysex_event(const unsigned char *buf, const size_t buffer_length, smf_event_t *event, uint32_t *len, int last_status)
 {
 	(void) last_status;
-	
+
 	int status;
 	int32_t vlq_length, message_length;
 	const unsigned char *c = buf;
@@ -433,7 +433,7 @@ static int
 extract_escaped_event(const unsigned char *buf, const size_t buffer_length, smf_event_t *event, uint32_t *len, int last_status)
 {
 	(void) last_status;
-	
+
 	int status;
 	int32_t message_length = 0;
 	int32_t vlq_length = 0;
@@ -709,7 +709,7 @@ parse_mtrk_header(smf_track_t *track)
 	if (!chunk_signature_matches(mtrk, "MTrk")) {
 		g_warning("SMF warning: Expected MTrk signature, got %c%c%c%c instead; ignoring this chunk.",
 				mtrk->id[0], mtrk->id[1], mtrk->id[2], mtrk->id[3]);
-		
+
 		return (-2);
 	}
 
@@ -741,7 +741,7 @@ smf_event_length_is_valid(const smf_event_t *event)
 {
 	assert(event);
 	assert(event->midi_buffer);
-	
+
 	int32_t expected;
 
 	if (event->midi_buffer_length < 1)
@@ -854,7 +854,7 @@ load_file_into_buffer(void **file_buffer, size_t *file_buffer_length, FILE* stre
 	*file_buffer = malloc(*file_buffer_length);
 	if (*file_buffer == NULL) {
 		g_critical("malloc(3) failed: %s", strerror(errno));
-		
+
 		return (-5);
 	}
 
@@ -864,7 +864,7 @@ load_file_into_buffer(void **file_buffer, size_t *file_buffer_length, FILE* stre
 		*file_buffer = NULL;
 		return (-6);
 	}
-	
+
 	return (0);
 }
 
diff --git a/libs/evoral/src/libsmf/smf_save.c b/libs/evoral/src/libsmf/smf_save.c
index 7c5747a3d5..6463955dba 100644
--- a/libs/evoral/src/libsmf/smf_save.c
+++ b/libs/evoral/src/libsmf/smf_save.c
@@ -539,7 +539,7 @@ smf_validate(smf_t *smf)
 				return (-6);
 			}
 		}
-				
+
 	}
 
 	return (0);
diff --git a/libs/evoral/src/libsmf/smf_tempo.c b/libs/evoral/src/libsmf/smf_tempo.c
index fb38ad0933..c172314815 100644
--- a/libs/evoral/src/libsmf/smf_tempo.c
+++ b/libs/evoral/src/libsmf/smf_tempo.c
@@ -241,7 +241,7 @@ smf_create_tempo_map_and_compute_seconds(smf_t *smf)
 
 	for (;;) {
 		event = smf_get_next_event(smf);
-		
+
 		if (event == NULL)
 			return;
 
@@ -275,7 +275,7 @@ smf_get_tempo_by_pulses(const smf_t *smf, size_t pulses)
 		return (smf_get_tempo_by_number(smf, 0));
 
 	assert(smf->tempo_array != NULL);
-	
+
 	for (i = smf->tempo_array->len; i > 0; i--) {
 		tempo = smf_get_tempo_by_number(smf, i - 1);
 
@@ -302,7 +302,7 @@ smf_get_tempo_by_seconds(const smf_t *smf, double seconds)
 		return (smf_get_tempo_by_number(smf, 0));
 
 	assert(smf->tempo_array != NULL);
-	
+
 	for (i = smf->tempo_array->len; i > 0; i--) {
 		tempo = smf_get_tempo_by_number(smf, i - 1);
 
diff --git a/libs/evoral/src/libsmf/smfsh.c b/libs/evoral/src/libsmf/smfsh.c
index 139b676eaf..493c664bd2 100644
--- a/libs/evoral/src/libsmf/smfsh.c
+++ b/libs/evoral/src/libsmf/smfsh.c
@@ -177,7 +177,7 @@ cmd_ppqn(char *new_ppqn)
 
 		g_message("Pulses Per Quarter Note changed to %d.", smf->ppqn);
 	}
-	
+
 	return (0);
 }
 
@@ -208,7 +208,7 @@ cmd_format(char *new_format)
 
 		g_message("Forma changed to %d.", smf->format);
 	}
-	
+
 	return (0);
 }
 
@@ -343,7 +343,7 @@ show_event(smf_event_t *event)
 		type = "Metadata";
 	else
 		type = "Event";
-	
+
 	decoded = smf_event_decode(event);
 
 	if (decoded == NULL) {
diff --git a/libs/evoral/test/CurveTest.cpp b/libs/evoral/test/CurveTest.cpp
index e7634f3602..07b4184833 100644
--- a/libs/evoral/test/CurveTest.cpp
+++ b/libs/evoral/test/CurveTest.cpp
@@ -334,7 +334,7 @@ CurveTest::constrainedCubic ()
 	   f"2(x2) = 2*(2*f'2(x2) + f'2(x1))/(x2 – x1) - 6*(y2 – y1)/ (x2 – x1)^2
 	           = 2*(2*0 + 1.8181)/(30 – 10) – 6*(150 – 130)/(30 – 10)^2
 	           = -0.11818
-	
+
 	   d2 = 1/6 * (f"2(x2) - f"2(x1))/(x2 – x1)
 	      = 1/6 * (-0.11818 + 0.063636)/(30 – 10)
 	      = -0.0004545
diff --git a/libs/evoral/test/RangeTest.hpp b/libs/evoral/test/RangeTest.hpp
index 2caea410e6..b06a477b4d 100644
--- a/libs/evoral/test/RangeTest.hpp
+++ b/libs/evoral/test/RangeTest.hpp
@@ -23,4 +23,4 @@ public:
 	void coverageTest ();
 };
 
-	
+