Fix a few typos
Fix a few typos

Why:

* Better documentation makes Hound look well-groomed.

peritpatrio/hound,q-centrix/hound,brgaulin/hound,wyncode/hound,hashbangnz/hound,jeanmatheussouto/hound,thoughtbot/hound,orangeiceberg/hound,tinfoil/hound,wyncode/hound,hashbangnz/hound,tinfoil/hound,thoughtbot/hound,thoughtbot/hound,sharma1nitish/hound,wiserfirst/hound,enricogenauck/labhound,timoschilling/hound,mydummyaccount3737/hound,brgaulin/hound,houndci/hound,sbalay/hound,bronislav/hound,q-centrix/hound,adriagalin/hound,bitjourney/hound,adriagalin/hound,orangeiceberg/hound,Koronen/hound,alexeyzab/hound,JuanitoFatas/hound,wiserfirst/hound,hashbangnz/hound,brgaulin/hound,eliperkins/hound,bitjourney/hound,Koronen/hound,bronislav/hound,adriagalin/hound,q-centrix/hound,hashbangnz/hound,alexeyzab/hound,houndci/hound,sharma1nitish/hound,wiserfirst/hound,tinfoil/hound,sbalay/hound,sharma1nitish/hound,peritpatrio/hound,daniel-beard/hound,enricogenauck/labhound,peritpatrio/hound,yatish27/hound,thoughtbot/hound,bronislav/hound,wiserfirst/hound,orangeiceberg/hound,JuanitoFatas/hound,enricogenauck/labhound,platanus/hound,q-centrix/hound,daniel-beard/hound,platanus/hound,alexeyzab/hound,timoschilling/hound,platanus/hound,JuanitoFatas/hound,daniel-beard/hound,mydummyaccount3737/hound,alexeyzab/hound,yatish27/hound,mydummyaccount3737/hound,Koronen/hound,peritpatrio/hound,enricogenauck/labhound,Koronen/hound,yatish27/hound,bitjourney/hound,jeanmatheussouto/hound,mydummyaccount3737/hound,timoschilling/hound,sbalay/hound,wyncode/hound,bitjourney/hound,platanus/hound,jeanmatheussouto/hound,bronislav/hound,orangeiceberg/hound,adriagalin/hound,tinfoil/hound,daniel-beard/hound,JuanitoFatas/hound,houndci/hound,eliperkins/hound,eliperkins/hound,jeanmatheussouto/hound,sbalay/hound,wyncode/hound,houndci/hound,brgaulin/hound,eliperkins/hound,yatish27/hound,timoschilling/hound,sharma1nitish/hound