fix indentation of cpp `#'s

diff --git a/m4/dirfd.m4 b/m4/dirfd.m4
index 7f52bf3018389d93a545f2759ad9e8d453e4f4c5..dae8945513da447fed851859a262e2c2a02638ca 100644 (file)
--- a/m4/dirfd.m4
+++ b/m4/dirfd.m4
@@ -58,11 +58,11 @@ AC_DEFUN([UTILS_FUNC_DIRFD],
     fi
     AH_VERBATIM(DIR_TO_FD,
                [#ifdef DIR_FD_MEMBER_NAME
-                # define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME)
-                #else
-                # define DIR_TO_FD(Dir_p) -1
-                #endif
-                ]
-               )
+# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME)
+#else
+# define DIR_TO_FD(Dir_p) -1
+#endif
+]
+    )
   fi
 ])