X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/68f91d58f15abe21c65a8b4d7022ccb854c857dc..8782fe26cbbbcd4e53354344849ef9f0580caf8a:/m4/c-working.m4

diff --git a/m4/c-working.m4 b/m4/c-working.m4
index b09d8555..73f8e83f 100644
--- a/m4/c-working.m4
+++ b/m4/c-working.m4
@@ -21,7 +21,7 @@ AC_DEFUN([BISON_TEST_FOR_WORKING_C_COMPILER], [
   AC_COMPILE_IFELSE(
     [AC_LANG_PROGRAM(
        [[#include <limits.h>
-	 int test_array[CHAR_BIT];]])],
+         int test_array[CHAR_BIT];]])],
     [],
     [AC_MSG_FAILURE([cannot compile a simple C program])])
    AC_SUBST([BISON_C_WORKS], [:])