Fixes to typo and removal of extraneous code.
Fixes to typo and removal of extraneous code.

jonboiser/kolibri,mrpau/kolibri,whitzhu/kolibri,rtibbles/kolibri,learningequality/kolibri,jonboiser/kolibri,MingDai/kolibri,jamalex/kolibri,benjaoming/kolibri,indirectlylit/kolibri,indirectlylit/kolibri,DXCanas/kolibri,66eli77/kolibri,jtamiace/kolibri,MingDai/kolibri,aronasorman/kolibri,indirectlylit/kolibri,jamalex/kolibri,jayoshih/kolibri,66eli77/kolibri,MCGallaspy/kolibri,66eli77/kolibri,christianmemije/kolibri,learningequality/kolibri,christianmemije/kolibri,lyw07/kolibri,christianmemije/kolibri,learningequality/kolibri,rtibbles/kolibri,MingDai/kolibri,lyw07/kolibri,lyw07/kolibri,whitzhu/kolibri,benjaoming/kolibri,jayoshih/kolibri,jayoshih/kolibri,jayoshih/kolibri,rtibbles/kolibri,MCGallaspy/kolibri,mrpau/kolibri,jtamiace/kolibri,aronasorman/kolibri,DXCanas/kolibri,DXCanas/kolibri,jonboiser/kolibri,jonboiser/kolibri,whitzhu/kolibri,rtibbles/kolibri,jtamiace/kolibri,ralphiee22/kolibri,benjaoming/kolibri,learningequality/kolibri,ralphiee22/kolibri,ralphiee22/kolibri,66eli77/kolibri,DXCanas/kolibri,whitzhu/kolibri,MCGallaspy/kolibri,MingDai/kolibri,indirectlylit/kolibri,christianmemije/kolibri,benjaoming/kolibri,jamalex/kolibri,aronasorman/kolibri,aronasorman/kolibri,mrpau/kolibri,mrpau/kolibri,ralphiee22/kolibri,jtamiace/kolibri,jamalex/kolibri,lyw07/kolibri