don't indent the #include directive

diff --git a/m4/dirfd.m4 b/m4/dirfd.m4
index e02b401..fce3e99 100644 (file)
--- a/m4/dirfd.m4
+++ b/m4/dirfd.m4
@@ -31,7 +31,7 @@ AC_DEFUN([UTILS_FUNC_DIRFD],
          DEFS="$DEFS -DDIR_TO_FD=$ac_expr"
          AC_TRY_COMPILE(
            [#include <sys/types.h>
-            #include <dirent.h>
+#include <dirent.h>
            ],
            [DIR *dir_p = opendir("."); (void) ($ac_expr);],
            dir_fd_done=yes