Update runtime files.
diff --git a/runtime/doc/ft_mp.txt b/runtime/doc/ft_mp.txt
index 0c6646f..595bc02 100644
--- a/runtime/doc/ft_mp.txt
+++ b/runtime/doc/ft_mp.txt
@@ -84,7 +84,7 @@
 Define additional keywords that end indented blocks. For instance, if you
 define:
 >
-	g:mp_end_tag = ['\<endfoo\>']
+	g:mp_close_tag = ['\<endfoo\>']
 <
 any line starting with `endfoo` will be de-indented compared to its previous
 line.