[jhbuild] Pass --quiet to gtk-update-icon-cache in gtk+.trigger (GNOME bug 655340)

[Craig Keogh <cskeogh src gnome org>]

commit 2f1f2da4b63c428e6e69d380d68ff0bd5eebf214
Author: Craig Keogh <cskeogh adam com au>
Date:   Thu Aug 11 22:19:28 2011 +0930

    Pass --quiet to gtk-update-icon-cache in gtk+.trigger (GNOME bug 655340)

 triggers/gtk+.trigger |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/triggers/gtk+.trigger b/triggers/gtk+.trigger
index 3de31fc..2e598fb 100644
--- a/triggers/gtk+.trigger
+++ b/triggers/gtk+.trigger
@@ -21,6 +21,6 @@
 
 for dir in $JHBUILD_PREFIX/share/icons/*; do
   if test -f $dir/index.theme; then
-    gtk-update-icon-cache $dir
+    gtk-update-icon-cache --quiet $dir
   fi
 done