Update runtime files.
diff --git a/runtime/indent/rhelp.vim b/runtime/indent/rhelp.vim
index 9dc2031..cf69ae3 100644
--- a/runtime/indent/rhelp.vim
+++ b/runtime/indent/rhelp.vim
@@ -82,7 +82,7 @@
   let closeb = strlen(line2) - strlen(line3)
   let bb = openb - closeb
 
-  let ind = indent(lnum) + (bb * &sw)
+  let ind = indent(lnum) + (bb * shiftwidth())
 
   if line =~ '^\s*}\s*$'
     let ind = indent(lnum)