[cogl] gitignore: Ignore the examples/cogl-gles2-gears executable

[Neil Roberts <nroberts src gnome org>]

commit e3cc008e7a26af462871448561e4cde0f95bfdf9
Author: Emanuele Aina <emanuele aina collabora com>
Date:   Fri Apr 5 13:20:48 2013 +0200

    gitignore: Ignore the examples/cogl-gles2-gears executable
    
    https://bugzilla.gnome.org/show_bug.cgi?id=697330
    
    Reviewed-by: Robert Bragg <robert linux intel com>
    Reviewed-by: Neil Roberts <neil linux intel com>

 .gitignore |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 1cc2994..1891acf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -62,6 +62,7 @@ depcomp
 /doc/reference/cogl2/*.bak
 /examples/cogl-crate
 /examples/cogl-gles2-context
+/examples/cogl-gles2-gears
 /examples/cogl-hello
 /examples/cogl-info
 /examples/cogl-msaa