diff --git a/auto/core/GL_ARB_vertex_blend b/auto/core/GL_ARB_vertex_blend
index 006cfe4..6abb462 100644
--- a/auto/core/GL_ARB_vertex_blend
+++ b/auto/core/GL_ARB_vertex_blend
@@ -2,7 +2,7 @@ GL_ARB_vertex_blend
 http://oss.sgi.com/projects/ogl-sample/registry/ARB/vertex_blend.txt
 	GL_MAX_VERTEX_UNITS_ARB 0x86A4
 	GL_ACTIVE_VERTEX_UNITS_ARB 0x86A5
-	GL_WEIGHT_SUM_UNITY_ARB 0x86A6      
+	GL_WEIGHT_SUM_UNITY_ARB 0x86A6
 	GL_VERTEX_BLEND_ARB 0x86A7
 	GL_CURRENT_WEIGHT_ARB 0x86A8
 	GL_WEIGHT_ARRAY_TYPE_ARB 0x86A9