add GR at the end



git-svn-id: http://skia.googlecode.com/svn/trunk@981 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gpu/include/GrGLDefines.h b/gpu/include/GrGLDefines.h
index 7fa822e..29e56f3 100644
--- a/gpu/include/GrGLDefines.h
+++ b/gpu/include/GrGLDefines.h
@@ -641,4 +641,4 @@
 
 #define GR_GL_INVALID_FRAMEBUFFER_OPERATION  0x0506
 
-#endif
\ No newline at end of file
+#endif