c++: fix a comment

[bison.git] / m4 / c-working.m4

diff --git a/m4/c-working.m4 b/m4/c-working.m4
index d563d32b9c9fa9a1c0579c8b9c01dbc175c6b929..fbc6da446b5f5096d3b4803a2cb4af092746280f 100644 (file)
--- 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])])
 ])