refs and cleanup

Author: SimonCropp

readme.md

@@ -13,6 +13,11 @@ Converts documents pdfs to png for verification.
 Contains [comparers](https://github.com/VerifyTests/Verify/blob/master/docs/comparer.md) for png, jpg, bmp, and tiff.
 
 
+## Sponsors
+
+include: zzz
+
+
 ## NuGet
 
  * https://nuget.org/packages/Verify.ImageMagick