Typo and wording change
Typo and wording change

Line#51 fixed typo "Boar_d" 
Line# 65 updated wording- changed "both power inputs" to "multiple power inputs". The word "both" is not correct because there are three power inputs including the terminal block.
ROBOTIS-GIT/emanual,ROBOTIS-GIT/emanual,ROBOTIS-GIT/emanual