tg-completion: Use tg summary -t for __tg_topics()

diff --git a/contrib/tg-completion.bash b/contrib/tg-completion.bash
index 59fbc5065475bdb0241e73945f022196c9a0fc4f..67f820e8d55068697490ac537f27cede4ba46fd2 100755 (executable)
--- a/contrib/tg-completion.bash
+++ b/contrib/tg-completion.bash
@@ -191,7 +191,7 @@ __tg_complete_revlist ()
 
 __tg_topics ()
 {
-       tg summary | cut -f 2
+       tg summary -t
 }
 
 __tg_commands ()