[gnome-shell] shell-recorder: Fix warning message about unknown escapes

[Jasper St. Pierre <jstpierre src gnome org>]

commit 14d0a96999d20919b80700a34d5cc55d86587e06
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Mon Jun 4 19:43:04 2012 -0400

    shell-recorder: Fix warning message about unknown escapes
    
    We were showing the percent character here.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=677434

 src/shell-recorder.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/shell-recorder.c b/src/shell-recorder.c
index 91f4884..2c82fda 100644
--- a/src/shell-recorder.c
+++ b/src/shell-recorder.c
@@ -1208,7 +1208,7 @@ recorder_open_outfile (ShellRecorder *recorder)
                   }
                   break;
                 default:
-                  g_warning ("Unknown escape %%%c in filename", *p);
+                  g_warning ("Unknown escape %%%c in filename", *(p + 1));
                   goto out;
                 }