using unicode instead of innerHTML hook

ui/lobby/src/view/playing.ts

@@ -41,13 +41,7 @@ export default function(ctrl: LobbyController) {
           h('span.indicator',
             pov.isMyTurn ?
             (pov.secondsLeft ? timer(pov) : [ctrl.trans.noarg('yourTurn')]) :
-            h('span', {
-              hook: {
-                insert(vnode) {
-                  (vnode.elm as HTMLElement).innerHTML = ' ';
-                }
-              }
-            }))
+            h('span', '\xa0')) //  
         ])
       ]);
     }));