cosmetic change

tests/QBind/main.cpp

@@ -100,7 +100,7 @@ protected:
     template<class T_> friend class Seq; // enables calling methods below through operator->()
 
     bool _item(int min= 1) { Q_UNUSED(min); return io->write(" "); }
-    bool  _out(int max=-1) { Q_UNUSED(max); return io->write("]")          ; }
+    bool  _out(int max=-1) { Q_UNUSED(max); return io->write("]"); }
 private:
     QIODevice* io = nullptr; // for QMovedWriter
 };