added correct navigation url's to the docs links
added correct navigation url's to the docs links

also made few spelling corrections
fatimarafiqui/FirstAide-web,fatimarafiqui/FirstAide-web,Dhara159/FirstAide-web,fatimarafiqui/FirstAide-web,fatimarafiqui/FirstAide-web,Dhara159/FirstAide-web