src/Upwork/API/Routers/Hr/Milestones.php
public function edit($milestoneId, $params)
    {
        ApiDebug::p(__FUNCTION__);

        $response = $this->_client->put('/hr/v3/fp/milestones/' . $milestoneId, $params);
        ApiDebug::p('found response info', $response);

        return $response;
    }
public function edit($milestoneId, $params)
    {
        ApiDebug::p(__FUNCTION__);

        $response = $this->_client->put('/hr/v3/fp/milestones/' . $milestoneId, $params);
        ApiDebug::p('found response info', $response);

        return $response;
    }
Edit an existing Milestone

@param   integer $milestoneId Milestone ID
@param   array $params Parameters
@return  object