Simplify explanation

README.md

@@ -42,7 +42,7 @@ ShareDrop uses WebRTC only and isn't compatible with Safari Browsers. Snapdrop u
 ### Snapdrop is awesome! How can I support it? 
 * File Bugs, Give Feedback, Suggestions
 * Share Snapdrop on your social media.
-* [Buy me a cup of coffee](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=FDAHZJH3228D6)
+* [Buy me a cup of coffee](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=R9C5E42UYEQCN)
 * Fix bugs and do a Pull Request. This is my first open source project, so I am not very used to the common workflow, but we'll figure it out!
 * Do Security Analysis and suggestions
 

app/elements/buddy-finder/personal-avatar.html

@@ -48,7 +48,7 @@
         </style>
         <iron-icon icon="chat:wifi-tethering"></iron-icon>
         <div class="paper-font-body1">
-            The easiest way to transfer files across devices.
+            The easiest way to transfer files.
         </div>
         <div class="paper-font-body1 discover">
             Allow me to be discovered by: Everyone in this network.