add 'no' output to --with-system-ffi
diff --git a/pyconfig.h.in b/pyconfig.h.in
index c057b32..4567823 100644
--- a/pyconfig.h.in
+++ b/pyconfig.h.in
@@ -33,7 +33,7 @@
/* Define if --enable-ipv6 is specified */
#undef ENABLE_IPV6
-/* Define if flock needs to be linked with bsd library */
+/* Define if flock needs to be linked with bsd library. */
#undef FLOCK_NEEDS_LIBBSD
/* Define if getpgrp() must be called as getpgrp(0). */
@@ -211,7 +211,7 @@
/* Define to 1 if you have the `finite' function. */
#undef HAVE_FINITE
-/* Define if you have the 'flock' function. */
+/* Define to 1 if you have the `flock' function. */
#undef HAVE_FLOCK
/* Define to 1 if you have the `fork' function. */