Update README.md

README.md

@@ -2,10 +2,11 @@
 
 Android custom keyboard featuring a swipe input method.
 
-## Do more, with less keys
+## Compact layout
 
 Each key holds up to 4 different characters, which are written by swiping in the corresponding direction.
 Single touch inputs the background number, and long pressing shows alternative characters for each key.
+Swiping up or down on the shift key triggers caps!
 
 <p align="center">
     <img src="https://github.com/luisboto/SlideKeyboard/blob/master/keyboard.gif?raw=true" alt="Keyboard usage example"/>