Added Demo GIF

Author: Martin Schilliger

Readme.md

@@ -1,11 +1,16 @@
-# QR-Code Alfred Workflow
+# QR-Code [Alfred Workflow][alfred]
 
 This workflow does locally create a temporary QR-Code on your computer and displays it with QuickView. It will be deleted again after you close the window.
 
+![][demo]
+
 ## Installation
 
 Make shure to install qrencode, for example with brew.sh:
 
 ```
 brew install qrencode
 ```
+
+[alfred]: http://www.alfredapp.com/
+[demo]: https://raw.github.com/deanishe/alfred-convert/master/demo.gif