(hi-lock-write-interactive-patterns): Use `mapc' rather than `mapcar'.

diff --git a/lisp/hi-lock.el b/lisp/hi-lock.el
index b5e62e7a90947442ce45552820a55526138d4ff2..d65dd01ee1c784bd73a56fe25ca75ffe49b0316b 100644 (file)
--- a/lisp/hi-lock.el
+++ b/lisp/hi-lock.el
@@ -309,7 +309,7 @@ called interactively, are:
   Write active REGEXPs into buffer as comments (if possible).  They may
   be read the next time file is loaded or when the \\[hi-lock-find-patterns] command
   is issued.  The inserted regexps are in the form of font lock keywords.
-  (See `font-lock-keywords'.)  They may be edited and re-loaded with \\[hi-lock-find-patterns], 
+  (See `font-lock-keywords'.)  They may be edited and re-loaded with \\[hi-lock-find-patterns],
   any valid `font-lock-keywords' form is acceptable. When a file is
   loaded the patterns are read if `hi-lock-file-patterns-policy is
   'ask and the user responds y to the prompt, or if
@@ -515,7 +515,7 @@ be found in variable `hi-lock-interactive-patterns'."
   (if (null hi-lock-interactive-patterns)
       (error "There are no interactive patterns"))
   (let ((beg (point)))
-    (mapcar
+    (mapc
      (lambda (pattern)
        (insert (format "%s: (%s)\n"
                       hi-lock-file-patterns-prefix