astyle fix for a trailing newline

src/Kaleidoscope.cpp

@@ -13,7 +13,7 @@ Kaleidoscope_::setup(void) {
   Keyboard.begin();
 
   // A workaround, so that the compiler does not optimize handleKeyswitchEvent out...
-  // This is a no-op, but tricks the compiler into not being too helpful 
+  // This is a no-op, but tricks the compiler into not being too helpful
   // TODO: figure out how to hint the compiler in a more reasonable way
   handleKeyswitchEvent(Key_NoKey, 255, 255, 0);