TortoiseGit and CRLF Problem

While attempting to do an initial commit of an Arduino.ino file to a local repository I get this from tortoiseGit:

fatal: LF would be replaced by CRLF in the xxx.ino

I have installed Tortoise with:
Use Windows Style line endings
and then with:
Commit line endings as they are

Both result in the same error message.
Any idea where to start?
Thanks... Jim

No responses? This seems to me to be a TortoiseGit issue rather than an Arduino one.

I get warnings with Git if line endings are not right, but not errors.