Update README.md

Author: AlyMBarakat

README.md

@@ -1,12 +1,12 @@
 # GhostViewer
 A Team Viewer like app for remote streaming and controlling other PCs, made with Electron JS, webRTC & Robot JS
 
-## Install and run 
+## Clone and run 
   ```cmd
  $npm install
  $npm start
 ```
 
 
-## Signaling Server : https://github.com/AlyMBarakat/SignallingServer
+## Signaling Server: https://github.com/AlyMBarakat/SignallingServer