[gnome-flashback] main: free GOptionContext

[Alberts Muktupāvels <muktupavels src gnome org>]

commit d7684c13221362c9fe4fe153f33f182c5833e0a4
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Wed Apr 27 18:19:20 2016 +0300

    main: free GOptionContext

 gnome-flashback/gf-main.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/gnome-flashback/gf-main.c b/gnome-flashback/gf-main.c
index ddf25ba..95444e2 100644
--- a/gnome-flashback/gf-main.c
+++ b/gnome-flashback/gf-main.c
@@ -77,12 +77,16 @@ parse_arguments (int    *argc,
       g_warning ("Failed to parse command line arguments: %s", error->message);
       g_error_free (error);
 
+      g_option_context_free (context);
+
       return FALSE;
     }
 
   if (debug)
     g_setenv ("G_MESSAGES_DEBUG", "all", FALSE);
 
+  g_option_context_free (context);
+
   return TRUE;
 }