fix spelling of 'NotImplementedError'
fix spelling of 'NotImplementedError'

James-Firth/pip,mujiansu/pip,alquerci/pip,graingert/pip,haridsv/pip,Gabriel439/pip,erikrose/pip,atdaemon/pip,zenlambda/pip,blarghmatey/pip,rbtcollins/pip,esc/pip,yati-sagade/pip,yati-sagade/pip,pjdelport/pip,ncoghlan/pip,rbtcollins/pip,qbdsoft/pip,jmagnusson/pip,KarelJakubec/pip,supriyantomaftuh/pip,supriyantomaftuh/pip,techtonik/pip,Ivoz/pip,zorosteven/pip,alquerci/pip,cjerdonek/pip,chaoallsome/pip,fiber-space/pip,mindw/pip,zenlambda/pip,harrisonfeng/pip,zorosteven/pip,mindw/pip,sbidoul/pip,ncoghlan/pip,fiber-space/pip,prasaianooz/pip,supriyantomaftuh/pip,sigmavirus24/pip,atdaemon/pip,jasonkying/pip,benesch/pip,squidsoup/pip,nthall/pip,mindw/pip,sigmavirus24/pip,ChristopherHogan/pip,alex/pip,erikrose/pip,graingert/pip,ianw/pip,jmagnusson/pip,zvezdan/pip,techtonik/pip,caosmo/pip,alex/pip,jamezpolley/pip,KarelJakubec/pip,ianw/pip,dstufft/pip,RonnyPfannschmidt/pip,qbdsoft/pip,dstufft/pip,nthall/pip,rouge8/pip,haridsv/pip,qbdsoft/pip,mattrobenolt/pip,esc/pip,sigmavirus24/pip,esc/pip,wkeyword/pip,jythontools/pip,tdsmith/pip,minrk/pip,prasaianooz/pip,jasonkying/pip,Carreau/pip,sbidoul/pip,mattrobenolt/pip,zenlambda/pip,pradyunsg/pip,Carreau/pip,pradyunsg/pip,squidsoup/pip,tdsmith/pip,zvezdan/pip,natefoo/pip,pypa/pip,wkeyword/pip,ChristopherHogan/pip,jmagnusson/pip,benesch/pip,willingc/pip,erikrose/pip,dstufft/pip,natefoo/pip,msabramo/pip,ncoghlan/pip,patricklaw/pip,patricklaw/pip,haridsv/pip,rouge8/pip,habnabit/pip,qwcode/pip,James-Firth/pip,techtonik/pip,habnabit/pip,jythontools/pip,Gabriel439/pip,davidovich/pip,squidsoup/pip,rouge8/pip,yati-sagade/pip,James-Firth/pip,pfmoore/pip,tdsmith/pip,KarelJakubec/pip,wkeyword/pip,davidovich/pip,caosmo/pip,harrisonfeng/pip,xavfernandez/pip,minrk/pip,h4ck3rm1k3/pip,pjdelport/pip,h4ck3rm1k3/pip,pfmoore/pip,luzfcb/pip,jythontools/pip,davidovich/pip,xavfernandez/pip,chaoallsome/pip,jasonkying/pip,RonnyPfannschmidt/pip,graingert/pip,caosmo/pip,blarghmatey/pip,blarghmatey/pip,qwcode/pip,h4ck3rm1k3/pip,pjdelport/pip,fiber-space/pip,habnabit/pip,pypa/pip,zvezdan/pip,benesch/pip,willingc/pip,prasaianooz/pip,Gabriel439/pip,Ivoz/pip,nthall/pip,luzfcb/pip,harrisonfeng/pip,atdaemon/pip,luzfcb/pip,msabramo/pip,xavfernandez/pip,rbtcollins/pip,zorosteven/pip,mujiansu/pip,ChristopherHogan/pip,RonnyPfannschmidt/pip,jamezpolley/pip,willingc/pip,cjerdonek/pip,chaoallsome/pip,alex/pip,jamezpolley/pip,natefoo/pip,mujiansu/pip