doc: tweaks to storage/jsonstore.py
doc: tweaks to storage/jsonstore.py

Shyam10/kivy,aron-bordin/kivy,VinGarcia/kivy,bionoid/kivy,darkopevec/kivy,cbenhagen/kivy,jffernandez/kivy,aron-bordin/kivy,mSenyor/kivy,inclement/kivy,vitorio/kivy,jffernandez/kivy,matham/kivy,MiyamotoAkira/kivy,xiaoyanit/kivy,matham/kivy,kivy/kivy,Ramalus/kivy,MiyamotoAkira/kivy,manthansharma/kivy,manthansharma/kivy,rafalo1333/kivy,autosportlabs/kivy,matham/kivy,rnixx/kivy,Cheaterman/kivy,tony/kivy,arlowhite/kivy,bliz937/kivy,MiyamotoAkira/kivy,CuriousLearner/kivy,jegger/kivy,janssen/kivy,Cheaterman/kivy,arlowhite/kivy,bhargav2408/kivy,viralpandey/kivy,ernstp/kivy,VinGarcia/kivy,inclement/kivy,kived/kivy,LogicalDash/kivy,andnovar/kivy,jegger/kivy,edubrunaldi/kivy,iamutkarshtiwari/kivy,youprofit/kivy,vitorio/kivy,bliz937/kivy,Cheaterman/kivy,Shyam10/kivy,mSenyor/kivy,bionoid/kivy,bionoid/kivy,aron-bordin/kivy,manthansharma/kivy,jegger/kivy,Ramalus/kivy,Shyam10/kivy,vitorio/kivy,darkopevec/kivy,VinGarcia/kivy,aron-bordin/kivy,jffernandez/kivy,LogicalDash/kivy,manthansharma/kivy,jegger/kivy,jehutting/kivy,xpndlabs/kivy,ernstp/kivy,yoelk/kivy,iamutkarshtiwari/kivy,manashmndl/kivy,kived/kivy,xpndlabs/kivy,habibmasuro/kivy,mSenyor/kivy,Cheaterman/kivy,manashmndl/kivy,xpndlabs/kivy,el-ethan/kivy,autosportlabs/kivy,andnovar/kivy,akshayaurora/kivy,arlowhite/kivy,el-ethan/kivy,darkopevec/kivy,LogicalDash/kivy,LogicalDash/kivy,inclement/kivy,janssen/kivy,bliz937/kivy,yoelk/kivy,youprofit/kivy,habibmasuro/kivy,MiyamotoAkira/kivy,Ramalus/kivy,akshayaurora/kivy,jkankiewicz/kivy,akshayaurora/kivy,edubrunaldi/kivy,KeyWeeUsr/kivy,CuriousLearner/kivy,jkankiewicz/kivy,CuriousLearner/kivy,KeyWeeUsr/kivy,autosportlabs/kivy,bhargav2408/kivy,Shyam10/kivy,bhargav2408/kivy,jehutting/kivy,janssen/kivy,darkopevec/kivy,xiaoyanit/kivy,jkankiewicz/kivy,andnovar/kivy,xiaoyanit/kivy,matham/kivy,youprofit/kivy,edubrunaldi/kivy,jkankiewicz/kivy,tony/kivy,tony/kivy,rafalo1333/kivy,thezawad/kivy,habibmasuro/kivy,rnixx/kivy,janssen/kivy,KeyWeeUsr/kivy,viralpandey/kivy,jffernandez/kivy,manashmndl/kivy,yoelk/kivy,kived/kivy,jehutting/kivy,bionoid/kivy,rnixx/kivy,yoelk/kivy,kivy/kivy,cbenhagen/kivy,iamutkarshtiwari/kivy,rafalo1333/kivy,viralpandey/kivy,el-ethan/kivy,cbenhagen/kivy,thezawad/kivy,kivy/kivy,KeyWeeUsr/kivy,ernstp/kivy,thezawad/kivy,ernstp/kivy