Add documentation and correct typo

services/dailyAverages/dailyAveragesModel.js

@@ -5,6 +5,6 @@ module.exports = {
 }
 
 function getDailyAverages(id) {
-	return db('sessions')
+	return db('dailyAverages')
 		.where({ id });
 }

services/sessions/sessionsRouter.js

@@ -27,7 +27,7 @@ router.put('/sessions/:id', async (req, res) => {
 			if (session) {
 				res.status(200).json(session);
 			} else {
-				res.status(404).json({ message: 'The session could not be found' });
+				res.status(404).json({ message: 'The session could not be found.' });
 			}
 		})
 		.catch(err => {
@@ -37,7 +37,7 @@ router.put('/sessions/:id', async (req, res) => {
 
 router.delete("/sessions/:id", async (req, res) => {
 	Sessions.removeSession(req.params.id)
-		.then(() => res.status(200).json({ message: 'The session has been successfully deleted' }))
+		.then(() => res.status(200).json({ message: 'The session has been successfully deleted.' }))
 		.catch(err => res.json(err));
 });
 

services/users/usersRouter.js

@@ -19,12 +19,12 @@ router.put('/:id', async (req, res) => {
 				res.status(404).json({ message: 'The user could not be found' });
 			}
 		})
-		.catch(err => res.status(500).json({ message: 'Error updating the user' }));
+		.catch(() => res.status(500).json({ message: 'Error updating the user' }));
 });
 
 router.delete("/:id", (req, res) => {
 	Users.removeUser(req.params.id)
-		.then(data => res.status(200).json(data))
+		.then(() => res.status(200).json({ message: 'The user was successfully deleted.'}))
 		.catch(err => res.json(err));
 });