diff --git a/runtime/indent/ada.vim b/runtime/indent/ada.vim
index 03fbaa3..5019f0b 100644
--- a/runtime/indent/ada.vim
+++ b/runtime/indent/ada.vim
@@ -148,7 +148,7 @@
       " Get previous non-blank/non-comment-only line
       while 1
 	 let line = substitute( getline(lnum), g:ada#Comment, '', '' )
-	 
+
 	 if line !~ '^\s*$' && line !~ '^\s*#'
 	    break
 	 endif