README.md: Minor formatting
README.md: Minor formatting

dongguangming/pyenv,yeonsh/pyenv,recruit-mtl/pyenv,hlecuanda/pyenv,habinmusic/pyenv,pyenv/pyenv,sebhahn/pyenv,kevinburke/pyenv,cehoffman/pyenv,syndbg/goenv,sebhahn/pyenv,syndbg/goenv,fly19890211/pyenv,dnsd/pyenv,hlecuanda/pyenv,lozybean/pyenv,lozybean/pyenv,cehoffman/pyenv,dnsd/pyenv,chenfengyuan/pyenv,syndbg/goenv,dongguangming/pyenv,yyuu/pyenv,zmwangx/pyenv,pyenv/pyenv,genome-vendor/pyenv,yeonsh/pyenv,xshwy/pyenv,obimod/pyenv,yyuu/pyenv,xshwy/pyenv,pyenv/pyenv,BanzaiMan/pyenv,sebhahn/pyenv,syndbg/goenv,kevinburke/pyenv,BanzaiMan/pyenv,rowhit/pyenv,VShangxiao/pyenv,zmwangx/pyenv,takluyver/pyenv,lepture/pyenv,fly19890211/pyenv,recruit-mtl/pyenv,VShangxiao/pyenv,UCASREN/pyenv,genome-vendor/pyenv,lepture/pyenv,takluyver/pyenv,chenfengyuan/pyenv,habinmusic/pyenv,UCASREN/pyenv,obimod/pyenv,rowhit/pyenv