Update README.md

Author: timhall

README.md

@@ -9,6 +9,10 @@ Tested in Windows Excel 2013 and Excel for Mac 2011, but should apply to 2007+.
 - For Windows-only support, include a reference to "Microsoft Scripting Runtime"
 - For Mac and Windows support, include [VBA-Dictionary](https://github.com/VBA-tools/VBA-Dictionary)
 
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 # Examples
 
 ```vb