[glib] Fix document typo

[Erick Pérez Castellanos <erickpc src gnome org>]

commit 8344bf117929bfa70d5bf99937ab176a9ab0c8fb
Author: Erick Pérez Castellanos <erick red gmail com>
Date:   Sun Dec 21 11:08:39 2014 -0500

    Fix document typo
    
    This one was making syntax highlighting fail.

 gio/gsettings.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gio/gsettings.c b/gio/gsettings.c
index 23a14bc..b88b6f2 100644
--- a/gio/gsettings.c
+++ b/gio/gsettings.c
@@ -188,7 +188,7 @@
  *     </key>
  *
  *     <key name='flags-key' flags='org.gtk.Test.myflags'>
- *       <default>["flag1",flag2"]</default>
+ *       <default>["flag1","flag2"]</default>
  *     </key>
  *   </schema>
  * </schemalist>