Fix broken whitespace. I'd apologize for the compile times if it was my fault :D

git-svn-id: svn://localhost/ardour2/branches/3.0@9654 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 9 insertions, 9 deletions

diff --git a/libs/ardour/port_set.cc b/libs/ardour/port_set.cc
index 60f36d0f70..2105d184fb 100644
--- a/libs/ardour/port_set.cc
+++ b/libs/ardour/port_set.cc
@@ -36,34 +36,34 @@ static bool sort_ports_by_name (Port* a, Port* b)
 {
 	string aname (a->name());
 	string bname (b->name());
-        
+
 	string::size_type last_digit_position_a = aname.size();
 	string::reverse_iterator r_iterator = aname.rbegin();
-        
+
 	while (r_iterator!= aname.rend() && Glib::Unicode::isdigit(*r_iterator)) {
-		r_iterator++; 
+		r_iterator++;
 		last_digit_position_a--;
 	}
-        
+
 	string::size_type last_digit_position_b = bname.size();
 	r_iterator = bname.rbegin();
-        
+
 	while (r_iterator != bname.rend() && Glib::Unicode::isdigit(*r_iterator)) {
-		r_iterator++; 
+		r_iterator++;
 		last_digit_position_b--;
 	}
-        
+
 	// if some of the names don't have a number as posfix, compare as strings
 
 	if (last_digit_position_a == aname.size() or last_digit_position_b == bname.size()) {
 		return aname < bname;
 	}
-        
+
 	const std::string       prefix_a = aname.substr(0, last_digit_position_a - 1);
 	const unsigned int      posfix_a = std::atoi(aname.substr(last_digit_position_a, aname.size() - last_digit_position_a).c_str());
 	const std::string       prefix_b = bname.substr(0, last_digit_position_b - 1);
 	const unsigned int      posfix_b = std::atoi(bname.substr(last_digit_position_b, bname.size() - last_digit_position_b).c_str());
-        
+
 	if (prefix_a != prefix_b) {
 		return aname < bname;
 	} else {