configure.ac: Fix Vim's syntax coloring issue with `..'.

diff --git a/configure.ac b/configure.ac
index 09d90a0364268f355c4711f1aa5b53b8c1cc4790..a939d8affe5c558827d2117faf541cc3dbf64c77 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -50,7 +50,7 @@ AX_C___ATTRIBUTE__
 AC_CHECK_MEMBER([struct _IO_FILE._fileno],
                 [AC_DEFINE([HAVE_STRUCT__IO_FILE__FILENO], 1,
                            [Define to 1 if `_fileno' is a member of `struct _IO_FILE'.])],
-                [],[[#include <libio.h>]])
+                [],[[#include <libio.h>]]) dnl ' fix for vim syntax coloring
 
 AC_FUNC_FORK
 AC_CHECK_FUNCS([memmove setenv],