removing initial '-' from repo name

[markwkidd]

OK, there is one more thing @Arcadez which I could use your help with regarding the libretro buildbot.

I am pretty sure first dash character '-' in the name is going to cause problems for some of the build scripts but I can't change the name of this repository. (And I don't really need the power to do so, normally.)

Are you willing to remove that? It is in the "Settings" menu

[markwkidd]

Great, I see the change.

This will require a tweak to RetroPie-Setup, which I'm familiar with for a change like this. I'll submit a PR to them right now.

[markwkidd]

RetroPie/RetroPie-Setup#2346

[markwkidd]

I think the SNES Classic people use this core too. I'll post in their subreddit.

[markwkidd]

Then I will start writing libretro buildbot recipes!

[markwkidd]

Good catch about the license link. Would you like to submit the PR to RetroPie-Setup, or would you like me to?

[markwkidd]

I went ahead and submitted a PR to RetroPie: RetroPie/RetroPie-Setup#2353

hope I'm not stepping on your toes