Fix wording

backend/src/dao/MembersDao.ts

@@ -99,7 +99,7 @@ export default class MembersDao extends BaseDao<IdolMember, IdolMember> {
   /**
    * Gets all teams based on the subteam and formersubteam(s) each member is on, since teams do not have
    * a collection in the database (teams are aggregated data from the members collection).
-   * @returns A promise that resolves to an array of all Team objects.
+   * @returns A promise that resolves to an array of Team objects.
    */
   static async getAllTeams(): Promise<Team[]> {
     const allMembers = await MembersDao.getAllMembers(false);
@@ -132,8 +132,8 @@ export default class MembersDao extends BaseDao<IdolMember, IdolMember> {
 
   /**
    * Gets a specific team by searching through each IDOL member and saving each member of the team.
-   * @param id The name of the team
-   * @returns A promise that resolves to the Team object with the specified name.
+   * @param id - The name of the team
+   * @returns A promise that resolves to the Team object with the specified name, or null if the team has no members.
    */
   static async getTeam(id: string): Promise<Team | null> {
     const allMembers = await MembersDao.getAllMembers(false);