[repeat.t] don't use [abc] to mean 'abc' since it looks like old-school character class
[repeat.t] don't use [abc] to mean 'abc' since it looks like old-school character class


git-svn-id: 53605643c415f7495558be95614cf14171f1db78@30570 c213334d-75ef-0310-aa23-eaa082d1ae64

laben/roast,perl6/roast,b2gills/roast,cygx/roast,bitrauser/roast,zostay/roast,niner/roast,skids/roast,skids/roast,cygx/roast,laben/roast,niner/roast,zostay/roast,dankogai/roast,dankogai/roast,zostay/roast,b2gills/roast,dankogai/roast,bitrauser/roast,dogbert17/roast,niner/roast,laben/roast,cygx/roast,dogbert17/roast,b2gills/roast,skids/roast