FIX typos/misspelled words in docs.
FIX typos/misspelled words in docs.

KevinOrtman/behave,Abdoctor/behave,mzcity123/behave,benthomasson/behave,mzcity123/behave,allanlewis/behave,metaperl/behave,KevinOrtman/behave,kymbert/behave,Abdoctor/behave,jenisys/behave,Gimpneek/behave,charleswhchan/behave,joshal/behave,joshal/behave,connorsml/behave,vrutkovs/behave,hugeinc/behave-parallel,metaperl/behave,Gimpneek/behave,jenisys/behave,kymbert/behave,charleswhchan/behave,connorsml/behave,Gimpneek/behave,spacediver/behave,benthomasson/behave,vrutkovs/behave,allanlewis/behave,spacediver/behave