configure: Fix test case in is_ok

For some reason this only broke in NetBSD while it's entirely out of POSIX.

1 files changed, 1 insertions, 1 deletions

diff --git a/configure b/configure
index b3e179a..9646723 100755
--- a/configure
+++ b/configure
@@ -20,7 +20,7 @@ DEPS="gtk+-3.0 libxml-2.0"
 is_ok() {
 	status="$?"
 
-	if test "$status" == 0; then
+	if test $status -eq 0; then
 		printf " OK\n"
 	else
 		printf " FAIL\n"