[O] Clarify comments

src/components/login/login.ts

@@ -20,13 +20,13 @@ export default class Login extends Vue
         // Call custom event
         this.$emit('login:click', this.username, this.password);
 
-        // Fetch request TODO: Add username and password when the server is ready.
+        // Fetch request TODO: Add username and password when the https server is ready.
         fetch(`${Constants.API_URL}/veracross/courses`).then(res =>
         {
             // Get response body text
             res.text().then(text =>
             {
-                // Call custom text event
+                // Call custom event with courses info
                 this.$emit('login:courses', JSON.parse(text));
             })
         })