fix whitespace

tests/unit/src/unit/hxcpp_issues/Issue173.hx

@@ -1,7 +1,7 @@
 package unit.hxcpp_issues;
 
 private class X1 implements Y1 {
-    public function new () {}
+	public function new () {}
 }
 
 private interface Y1 extends Z1 {}
@@ -10,7 +10,7 @@ private interface Z1 {}
 
 class Issue173 extends Test {
 	function test() {
-        var z:Z1 = new X1();
-        t(z != null);
+		var z:Z1 = new X1();
+		t(z != null);
 	}
 }