[mingw-SDL_mixer] Update to 1.2.12

[Erik van Pienbroek]

commit 1fa9de5a527afb469d675ba08106ccdb43788d4f
Author: Erik van Pienbroek <epienbro at fedoraproject.org>
Date:   Sat Jun 2 19:24:28 2012 +0200

    Update to 1.2.12

 .gitignore |    1 +
 sources    |    2 +-
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 5d0d86d..775a98a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /SDL_mixer-1.2.11.tar.gz
+/SDL_mixer-1.2.12.tar.gz
diff --git a/sources b/sources
index 6b9785c..15d512e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-65ada3d997fe85109191a5fb083f248c  SDL_mixer-1.2.11.tar.gz
+e03ff73d77a55e3572ad0217131dc4a1  SDL_mixer-1.2.12.tar.gz