MaCOs hg status returns strange files

[Uwe Brauer]

Hi 

A collaborator of mine using a MacOS got the following message

hg status 

? .DS_Store
? .Icon^M

The first I can take care of by adding 

syntax: glob
.DS_Store


To the .hgignore file

But what's about the second, I am puzzled because of the ^M

Regards

Uwe Brauer