Fix a typo in the description of SecureCookieSession.
Fix a typo in the description of SecureCookieSession.

The term "base class" (with a space) is used in another file, so use it here as well to make the wording consistent across the whole project.

fkazimierczak/flask,garaden/flask,pxzhenren/flask,sage417/flask,ryandvill/flask,gaomingnudt/gm-flask2.0,wldtyp/flask,nZac/flask,karen-wang/flask,liaoqingwei/flask,GavinCruise/flask,luvten/flask,Faiz7412/flask,robertglen/flask,karen-wang/flask,tripathi62674/flask,liuyi1112/flask,postelin/flask,hyunchel/flask,ezequielo/flask,raven47git/flask,godfreyy/flask,niima/flask,artleaf/flask,arvinls/flask,felipefuka/flask,TylerB24890/flask,chuijiaolianying/flask,liaoqingwei/flask,wangjun/flask,lord63-forks/flask,cliu-aa/flask,kuku940/flask,suppandi/flask,mujiatong/flask,chuijiaolianying/flask,EasonYi/flask,vishnugonela/flask,beni55/flask,cgvarela/flask,alanhamlett/flask,homeworkprod/flask,pallets/flask,bluedazzle/flask,justanr/flask,ankurpandey/flask,EasonYi/flask,mitchfriedman/flask,zoyanhui/flask,fanshaohua-fan/flask,abdulbaqi/flask,ghhong1986/flask,q1ang/flask,chenke91/flask,Endika/flask,wangjun/flask,niima/flask,chenrenyi/flask,warm200/flask,Faiz7412/flask,cheesecake4392/flask,tangfeng1/flask,aniketshukla/flask,jawed123/flask,hyunchel/flask,SsangYoon/Flask,gangeshwark/flask,flamelizard/flask,s7v7nislands/flask,fengsp/flask,arvinls/flask,AvivC/flask,ryandvill/flask,JamesTFarrington/flask,drewja/flask,cheesecake4392/flask,ankurpandey/flask,ankravch/flask,elelianghh/flask,adrianmoisey/cptdevops,vishnugonela/flask,bluedazzle/flask,sonnyhu/flask,jenalgit/flask,gilesburnfield/flask,mAzurkovic/flask,jorpramo/flask,luzzyzhang/flask,q1ang/flask,alexwidener/flask,gaomingnudt/gm-flask2.0,fengsp/flask,Papa2k15/flask,jeezybrick/flask,Eagles2F/flask,sam-tsai/flask,wtorcasoGB/flask,JamesTFarrington/flask,bodefuwa/flask,mysweet/flask,tcnoviembre2013/flask,liukaijv/flask,onetinyr/flask,alanhamlett/flask,dawran6/flask,jiimaho/flask,kuhli/flask,nZac/flask,jonatanblue/flask,vivekanand1101/flask,SsangYoon/Flask,raven47git/flask,sonnyhu/flask,GavinCruise/flask,happyspace/flask,chuijiaolianying/flask,artleaf/flask,DesQi/flask,abdulbaqi/flask,beni55/flask,mitchfriedman/flask,garaden/flask,fevxie/flask,JingZhou0404/flask,AndreaEdwards/flask,HeyItsAlan/flask,treedledee/flask,jorpramo/flask,aniketshukla/flask,drewja/flask,onetinyr/flask,luvten/flask,postelin/flask,moluzhang/flask,TylerB24890/flask,gbolahanalade/flask,pledo/flask,karen-wang/flask,liukaijv/flask,tristanfisher/flask,visaxin/flask,nju520/flask,szymonm/flask,ezequielo/flask,mAzurkovic/flask,gangeshwark/flask,gangeshwark/flask,szymonm/flask,ffsdmad/flask,oculardexterity/flask,jenalgit/flask,rollingstone/flask,godfreyy/flask,justanr/flask,fanshaohua-fan/flask,gilesburnfield/flask,liuyi1112/flask,warm200/flask,lyn233/flask,margguo/flask,fkazimierczak/flask,XGiton/flask,theo-l/flask,artleaf/flask,VShangxiao/flask,skmezanul/flask,jonatanblue/flask,ankurpandey/flask,pallets/flask,Ricardo666666/flask,xujianhai/flask,AndreaEdwards/flask,tjxiter/flask,RohithKP/flask,sage417/flask,jiimaho/flask,Parkayun/flask,skmezanul/flask,fkazimierczak/flask,iamantee/flask,anujk3/flask,hoatle/flask,happyspace/flask,wilbert-abreu/flask,ghhong1986/flask,jstacoder/flask,pallets/flask,Parkayun/flask,robertglen/flask,jawed123/flask,ZacariasBendeck/flask,pxzhenren/flask,stephaniemertz/flask,jonieli/flask,lord63-forks/flask,grayswand1r/flask,wudafucode/flask,rawrgulmuffins/flask,xiaoshaozi52/flask,kyle-sorensen/flask,horica-ionescu/flask,ABaldwinHunter/flask-clone-classic,vishnugonela/flask,brianbeale/flask,kyle-sorensen/flask,kuku940/flask,tony/flask,liaoqingwei/flask,tcnoviembre2013/flask,VShangxiao/flask,zailushangde/flask,postelin/flask,LonglyCode/flask,drewja/flask,antsar/flask,VShangxiao/flask,auready/flask,bodefuwa/flask,adrianmoisey/cptdevops,mysweet/flask,huwenhui/flask,wtorcasoGB/flask,hoatle/flask,TylerB24890/flask,margguo/flask,moluzhang/flask,SsangYoon/Flask,Papa2k15/flask,jorpramo/flask,zoyanhui/flask,anujk3/flask,ABaldwinHunter/flask-clone-classic,jonieli/flask,treedledee/flask,edcomstock/flask,antsar/flask,xiaoshaozi52/flask,algoStruct/flask,mujiatong/flask,nwags/flask,s7v7nislands/flask,Eagles2F/flask,flabe81/flask,fevxie/flask,ffsdmad/flask,AndreaEdwards/flask,JingZhou0404/flask,alanhamlett/flask,HeyItsAlan/flask,gbolahanalade/flask,vivekanand1101/flask,felipefuka/flask,lalinsky/flask,happyspace/flask,elelianghh/flask,wtl-zju/flask,pinkpet/flask,szymonm/flask,dominjune/flask,suppandi/flask,pledo/flask,s7v7nislands/flask,jonieli/flask,blankme/flask,blankme/flask,huwenhui/flask,visaxin/flask,tangfeng1/flask,brianbeale/flask,oculardexterity/flask,grayswand1r/flask,chenke91/flask,chenke91/flask,alexwidener/flask,tripathi62674/flask,mitsuhiko/flask,kuhli/flask,WSDC-NITWarangal/flask,mitsuhiko/flask,pinkpet/flask,Faiz7412/flask,onetinyr/flask,sixpi/flask,visaxin/flask,GavinCruise/flask,suppandi/flask,Freebird2014/flask,anujk3/flask,EasonYi/flask,wudafucode/flask,ankravch/flask,flamelizard/flask,theo-l/flask,wilbert-abreu/flask,Ricardo666666/flask,dominjune/flask,jstacoder/flask,liuyi1112/flask,kyle-sorensen/flask,AvivC/flask,Endika/flask,wtl-zju/flask,dawran6/flask,zailushangde/flask,WSDC-NITWarangal/flask,godfreyy/flask,auready/flask,nju520/flask,flabe81/flask,nwags/flask,chenrenyi/flask,sixpi/flask,Freebird2014/flask,algoStruct/flask,jstacoder/flask,cliu-aa/flask,raven47git/flask,qinfengsuiyu/flask,xujianhai/flask,Ricardo666666/flask,RohithKP/flask,edcomstock/flask,ZacariasBendeck/flask,jenalgit/flask,tristanfisher/flask,rawrgulmuffins/flask,warm200/flask,oculardexterity/flask,homeworkprod/flask,justanr/flask,ezequielo/flask,horica-ionescu/flask,ryandvill/flask,DesQi/flask,nju520/flask,tony/flask,lyn233/flask,luzzyzhang/flask,rollingstone/flask,dhruvsrivastava/flask,algoStruct/flask,LonglyCode/flask,jeezybrick/flask,stephaniemertz/flask,cgvarela/flask,XGiton/flask,tangfeng1/flask,lynget/flask,iamantee/flask,lalinsky/flask,dhruvsrivastava/flask,tjxiter/flask,lynget/flask,qinfengsuiyu/flask,karlw00t/flask,karlw00t/flask,wldtyp/flask,sam-tsai/flask