public function update($account, $repo, $requestID, $commentID, $content)
    {
        return $this->requestPut(
            sprintf('repositories/%s/%s/pullrequests/%d/comments/%d', $account, $repo, $requestID, $commentID),
            array('content' => $content)
        );
    }
public function update($account, $repo, $requestID, $commentID, $content)
    {
        return $this->requestPut(
            sprintf('repositories/%s/%s/pullrequests/%d/comments/%d', $account, $repo, $requestID, $commentID),
            array('content' => $content)
        );
    }
public function update ( $ account , $ repo , $ requestID , $ commentID , $ content ) { return $ this -> requestPut ( sprintf ( 'repositories/%s/%s/pullrequests/%d/comments/%d' , $ account , $ repo , $ requestID , $ commentID ) , array ( 'content' => $ content ) ) ; }
Update an existing comment

@access public
@param  string           $account   The team or individual account owning the repository.
@param  string           $repo      The repository identifier.
@param  int              $requestID An integer representing an id for the request.
@param  string           $content   The comment.
@param  int              $commentID The comment identifier.
@return MessageInterface
Update an existing comment