[cogl] Fix the inclusion of the SDL integration documentation

[Damien Lespiau <dlespiau src gnome org>]

commit 8b61963f3015e11bd5fbe225ec566ac6e354acc1
Author: Damien Lespiau <damien lespiau intel com>
Date:   Mon May 28 14:43:58 2012 +0100

    Fix the inclusion of the SDL integration documentation
    
    You had a mismatch between the file name in -sections.txt and
    -docs.xml.in. Chose cogl-sdl.xml.
    
    Reviewed-by: Robert Bragg <robert linux intel com>

 doc/reference/cogl2/cogl2-sections.txt |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/doc/reference/cogl2/cogl2-sections.txt b/doc/reference/cogl2/cogl2-sections.txt
index bd7b996..64c3944 100644
--- a/doc/reference/cogl2/cogl2-sections.txt
+++ b/doc/reference/cogl2/cogl2-sections.txt
@@ -756,7 +756,7 @@ cogl_gtype_matrix_get_type
 </SECTION>
 
 <SECTION>
-<FILE>SDL</FILE>
+<FILE>cogl-sdl</FILE>
 <TITLE>SDL Integration</TITLE>
 cogl_sdl_context_new
 cogl_sdl_renderer_set_event_type