Small number of documentation fixes - mostly typos.
Small number of documentation fixes - mostly typos.

bizmate/Codeception,hubbyist/Codeception,EspadaV8/Codeception,orhan-swe/Codeception,fbidu/Codeception,pecinaon/Codeception,pitpit/Codeception,janthurau/Codeception,nett55/Codeception,tasselchof/Codeception,justintilson/Codeception,janthurau/Codeception,yhbyun/Codeception,may-den/Codeception,may-den/Codeception,tiger-seo/Codeception,SunDrop/Codeception,Codeception/base,Naktibalda/Codeception,TehJoE/Codeception,mkudenko/Codeception,tasselchof/Codeception,vml-rmott/Codeception,Pyrotoxin/Codeception,SunDrop/Codeception,orhan-swe/Codeception,arduanov/Codeception,cjaoude/Codeception,justintilson/Codeception,hubbyist/Codeception,Vreasy/Codeception,tasselchof/Codeception,bizmate/Codeception,Codeception/Codeception,cjaoude/Codeception,fbidu/Codeception,JarJak/Codeception,EspadaV8/Codeception,Vreasy/Codeception,pitpit/Codeception,JarJak/Codeception,janhenkgerritsen/Codeception,Pyrotoxin/Codeception,Codeception/base,tiger-seo/Codeception,TehJoE/Codeception,sergeyklay/Codeception,janhenkgerritsen/Codeception,kt81/Codeception,namnv609/Codeception,nett55/Codeception,yhbyun/Codeception,vml-rmott/Codeception,Codeception/base,Vitafy/Codeception,namnv609/Codeception,Vitafy/Codeception,Naktibalda/Codeception,kt81/Codeception,Naktibalda/Codeception,sergeyklay/Codeception,pecinaon/Codeception,Codeception/Codeception,JakobReiter/Codeception,JakobReiter/Codeception,arduanov/Codeception,mkudenko/Codeception