Revert "Point at them, then wind up: the lane comes from where the thumb lands"

This reverts commit 1798fc67b8.

gameplay.js

@@ -588,7 +588,7 @@ function transition(dt) {
     // the mechanic changed under you — the one popup that gets an illustration, because it has
     // to TEACH the gesture, not just announce it
     showModal({ title: 'THE MATCH HAS CHANGED', color: UI.hot, icon: 'x_howto', iconH: 120,
-      body: ['POINT AT THEM, THEN PULL BACK', 'THE FURTHER YOU PULL, THE HARDER IT HITS',
+      body: ['PULL BACK TO AIM — THEN LET GO', 'THE FURTHER YOU PULL, THE HARDER IT HITS',
              'A WEAK SHOT ONLY STAGGERS THEM'] });
   });
 }