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

[ardour.git] / libs / ardour / port_set.cc

diff --git a/libs/ardour/port_set.cc b/libs/ardour/port_set.cc
index 60f36d0f703bd63395c1cc6ce89ff8175a22a175..2105d184fb9e3921b27f3d6b0b082ae96675f08f 100644 (file)
--- 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 {