updated test regex to handle case when there is a space after time su…

…ffix with no time zone

test/specs/date.dart

@@ -22,7 +22,7 @@ main() {
       expect(
           faker.date.time(),
           matches(new RegExp(
-              r"^([0-9]){1,}:([0-9]){2} ?( (AM|PM|((\w){3})))?( ((\w){3}))*$")));
+              r"^([0-9]){1,}:([0-9]){2} ?( (AM|PM|((\w){3})))?( )?(((\w){3}))*$")));
     });
   });
 }