enable editing of wiki

[benkoshy]

Why?

The community is working through issues, line by line, trying to work out how to use the gem. When something is found amiss, would it not be preferable to allow for the community to make those small changes, so as to make the path a little easier for those who follow, without troubling the maintainer?

[janko]

Thanks for pointing that out, I accidentally left it disabled, enabled now ✅