Renamed the update>Entity Name>() functiuons to update()

ref #76

src/controllers/RunnerTeamController.ts

@@ -82,7 +82,7 @@ export class RunnerTeamController {
 			throw new RunnerTeamIdsNotMatchingError();
 		}
 
-		await this.runnerTeamRepository.save(await runnerTeam.updateRunnerTeam(oldRunnerTeam));
+		await this.runnerTeamRepository.save(await runnerTeam.update(oldRunnerTeam));
 
 		return new ResponseRunnerTeam(await this.runnerTeamRepository.findOne({ id: runnerTeam.id }, { relations: ['parentGroup', 'contact'] }));
 	}