fix screenshot

README.md

@@ -7,7 +7,7 @@ This repo was originally created by [Wells Riley](https://github.com/wellsriley)
 
 The font is adapted from San Francisco – Apple’s new typeface for the Apple Watch. This project was inspired by jenskutilek’s [Fira System Font Replacement](https://github.com/jenskutilek/FiraSystemFontReplacement). The fonts were generated using dtinth's [Yosemite System Font Patcher](https://github.com/dtinth/YosemiteSystemFontPatcher).
 
-![example](http://wellsosaur.us/Ybic/Example.png)
+![example](https://raw.githubusercontent.com/supermarin/YosemiteSanFranciscoFont/master/Example.png)
 
 ## Easy Install
 Run this command from **Terminal.app**: