The title pretty much covers it. I renamed a page in a repository's wiki so it started with an underscore and it disappeared from the "Pages" list.
1 Answer
I did this with my own repo just now, as a test. Happy hunting.
git clone [email protected]:svnpenn/a.wiki.git
cd a.wiki
git mv _foo.md foo.md
git commit -m 'fix underscore'
git push