Improve formatting of AudioContent technical summary.

diff --git a/src/lib/audio_content.cc b/src/lib/audio_content.cc
index 5d89719f77d49214dc230dac66afb9f80f941a65..909f890242dd68fbc91c5461c722a64c0456e16e 100644 (file)
--- a/src/lib/audio_content.cc
+++ b/src/lib/audio_content.cc
@@ -135,9 +135,9 @@ AudioContent::set_delay (int d)
 string
 AudioContent::technical_summary () const
 {
-       string s = "audio :";
+       string s = "audio: ";
        BOOST_FOREACH (AudioStreamPtr i, streams ()) {
-               s += String::compose ("stream channels %1 rate %2", i->channels(), i->frame_rate());
+               s += String::compose ("stream channels %1 rate %2 ", i->channels(), i->frame_rate());
        }
 
        return s;