Move documentation to top level and regenerate for backend code

app/controllers/DraftBoard.controller.js

@@ -18,7 +18,7 @@ class DraftBoard extends Controller {
      * @param  req 
      * @param  res 
      * @param  next 
-     * @returns 
+     * @returns Promise<void>
      */
     async get_available_players(req, res, next) {
         const Player = this.models.get('Player')
@@ -36,8 +36,8 @@ class DraftBoard extends Controller {
      * adds the selected player to the team 
      * @param  req 
      * @param  res 
-     * @param  next 
-     * @returns
+     * @param  next
+     * @returns Promise<void>
      */
     async draft_player_to_team(req, res, next) {
         if ( !req.body.player_id ) {

app/controllers/Scores.controller.js

@@ -17,8 +17,8 @@ class ScoresController extends Controller {
      * Returns the weekly scores
      * @param  req 
      * @param  res 
-     * @param  next 
-     * @returns
+     * @param  next
+     * @returns Promise<void>
      */
     async get_weekly_scores(req, res, next) {
         const Matchup = this.models.get('Matchup')

app/services/sports_data.service.js

@@ -59,7 +59,7 @@ class SportsDataService extends Service {
     /**
      * Fetches a list of player stats for all players in the league for the given week.
      * @param {number} week_num
-     * @return {Promise<Array<any>>>}
+     * @return {Promise<Array<any>>}
      */
     async get_week_player_stats(week_num) {
         return this.get_request(`PlayerGameProjectionStatsByWeek/${this.configs.get('server.sports_data.season')}/${week_num}`, 'projections')