Runtime error for path - Windows

[rosam03]

I get the following error when running through Windows command line:

$ ruby gitmail.rb levthedev/GitMail

ruby : Cloning into bare repository 'C:/Users/x182834/AppData/Local/Temp/GitMail20160321-3940-9tdj70'... At line:1 char:1

• ruby gitmail.rb levthedev/GitMail

• - CategoryInfo          : NotSpecified: (Cloning into ba...3940-9tdj70'...:String) [], RemoteException
  - FullyQualifiedErrorId : NativeCommandError
  
  

fatal: ambiguous argument '%ae%n%cn': unknown revision or path not in the working tree. Use '--' to separate paths from revisions, like this: 'git [...] -- [...]'

The fix in gitmail.rb: @emails = 'git log --pretty=format:'%an--%ae%n%cn--%ce''

I will test on mac later to check OSX compatibility with this fix -- expect a PR