Update README.md

Author: Ximi1970

README.md

@@ -1,9 +1,8 @@
 FireTray
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-This branch has only been tested on openSuSE 15.0 with Thunderbird 52.9.1 and 60.0.  
-The Windows version still needs to be patched.
-
+This branch has been tested on openSuSE 15.0 with Thunderbird 52.9.1 and 60.0.  
+This branch has been tested on Windows 10 with Thunderbird 52.9.1 and 60.0.  
 
 Overview
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