[gnome-builder] accel: use <primary>comma for preferences

[Christian Hergert <chergert src gnome org>]

commit 5ebe426042c61a46da77a5ca4cb4cd2adc7f297b
Author: Christian Hergert <christian hergert me>
Date:   Sun Sep 6 12:20:17 2015 -0700

    accel: use <primary>comma for preferences
    
    Should be the same but match up with system default on quartz.
    
    I think longer term, we need to come up with something similar to
    how the IdeSourceView works, but for application accelerators.

 src/app/gb-application.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/app/gb-application.c b/src/app/gb-application.c
index 806e2c2..faf5fbe 100644
--- a/src/app/gb-application.c
+++ b/src/app/gb-application.c
@@ -141,7 +141,7 @@ gb_application_load_keybindings (GbApplication *self)
     { "workbench.focus-stack(5)", "<ctrl>5" },
     { "workbench.show-gear-menu", "F10" },
     { "workbench.global-search", "<ctrl>period" },
-    { "app.preferences", "<ctrl>comma" },
+    { "app.preferences", "<Primary>comma" },
     { "app.shortcuts", "<ctrl>question" },
     { "workbench.new-document", "<ctrl>n" },
     { "workbench.open-document", "<ctrl>o" },