TypingBreaks: fix off-by-one on leftKeys / rightKeys

previously, the right thumbcluster on the model 100 counted towards the leftKeys counter

Signed-off-by: Norwin <git@nroo.de>

plugins/Kaleidoscope-TypingBreaks/src/kaleidoscope/plugin/TypingBreaks.cpp

@@ -103,7 +103,7 @@ EventHandlerResult TypingBreaks::onKeyEvent(KeyEvent &event) {
 
   // So it seems we did not need to lock up. In this case, lets increase key
   // counters if need be.
-  if (event.addr.col() <= Runtime.device().matrix_columns / 2)
+  if (event.addr.col() < Runtime.device().matrix_columns / 2)
     left_hand_keys_++;
   else
     right_hand_keys_++;