lisp/files.el: Remove trailing whitespace.

diff --git a/lisp/files.el b/lisp/files.el
index 3afbb2a..35c21b1 100644 (file)
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -2653,7 +2653,7 @@ settings; nil otherwise."
            (if risky-vars
                (insert "The local variables list in " (or project name)
                        "\ncontains variables that are risky (**).")
-             (insert "A local variables list is specified in " 
+             (insert "A local variables list is specified in "
                      (or project name) ".")))
          (insert "\n\nDo you want to apply it?  You can type
 y  -- to apply the local variables list.