add `' around link(2)

diff --git a/m4/link-follow.m4 b/m4/link-follow.m4
index bd351755da655a540ba5965759b82fd020b3dca3..d61a0e0721e2aab3299acc4d163a3778c46b994d 100644 (file)
--- a/m4/link-follow.m4
+++ b/m4/link-follow.m4
@@ -59,6 +59,6 @@ AC_DEFUN(jm_AC_FUNC_LINK_FOLLOWS_SYMLINK,
   ])
   if test $jm_ac_cv_func_link_follows_symlink = yes; then
     AC_DEFINE(LINK_FOLLOWS_SYMLINKS, 1,
-      [Define if link(2) dereferences symbolic links.])
+      [Define if `link(2)' dereferences symbolic links.])
   fi
 ])