Update README.md

Author: yanorei32

README.md

@@ -12,3 +12,14 @@ A simple window resize utility for Windows.
   ```
   winresz --path-endswith "notepad.exe" 1280x720
   ```
+
+## Short hand!
+
+- Change Resolution by window title
+  ```
+  winresz -t "Windowed Projector" 1280x720
+  ```
+- Change Resolution by executable path
+  ```
+  winresz -p "notepad.exe" 1280x720
+  ```