Update README.md

README.md

@@ -7,10 +7,10 @@ There are 2 options:
    - However, having redundant pages often leads to inconsistency and other problems.
 2. Use view engine to enable having if-else conditions on 1 page
    - This is the option I take for this project.
-   - You need to get familiar with the view engine. I use pug (https://pugjs.org/api/getting-started.html) on this project.
-   - You can convert your existing html page to pug using this website: https://html-to-pug.com/. I have tried it to convert index.html(https://gitlab.com/Cholgrrr/m4labplatform/-/blob/sso/vcm/index.html) to index.pug(https://gitlab.com/Cholgrrr/m4labplatform/-/blob/sso/vcm/index.pug) and it works.
-   - Example on this project:
-     define the route on server.js:
+   - You need to get familiar with the view engine. I use [pug](https://pugjs.org/api/getting-started.html) on this project.
+   - You can convert your existing html page to pug using this website: https://html-to-pug.com/. I have tried it to convert [index.html](https://gitlab.com/Cholgrrr/m4labplatform/-/blob/sso/vcm/index.html) to [index.pug](https://gitlab.com/Cholgrrr/m4labplatform/-/blob/sso/vcm/index.pug) and it works.
+   - Example on this project, define the route on `server.js`:
+        ```
         app.get('/index', function (req, res) {
             if (req.isAuthenticated()) {
                 res.render('index', {
@@ -22,16 +22,21 @@ There are 2 options:
                 })
             }
         })
-     then use the userLogin parameter in the if-else condition on index.pug:
+        ```
+      then use the `userLogin` parameter in the if-else condition on index.pug:
+        ```
         if userLogin == true
             button#tourstart-btn.buttonset.one(onclick='stopStory()')
               span.i18n_balloon_startscreen_btn Start
          else
             button
               span.i18n_balloon_startscreen_btn Login
+        ```
 
 ### Preventing user to directly access an html
 If you choose option 1 and want to prevent users to directly access an html, you can try to redirect them to any page you want just like the following:
+```
 app.get('/index.html', function (req, res) {
     res.redirect('/index')
 })
+```
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