Update instrucitons

CHANGELOG.md

@@ -9,7 +9,7 @@
 - Create following lists.
 
 ## [0.2.7] - 2020.09.26
-## How to update:
+### How to update:
 1. See [UPDATE](https://github.com/ytorg/Yotter/blob/dev-indep/SELF-HOSTING.md#updating-the-server) if you are on a manual installation. Docker can be updated normally.
 
 2. **IMPORTANT** You will need to change the nginx config file (`/etc/nginx/sites-enabled/yotter`) by adding `/a` on the proxy rule so it should look like this:
@@ -25,7 +25,7 @@ location ~ (/videoplayback|/vi/|/a) {
 
 3. Reload nginx `sudo service nginx reload`
 
-## Fixed
+### Fixed
 - [x] Channel images were not proxied.
 
 ## [0.2.6] - 2020.09.20
@@ -36,11 +36,11 @@ location ~ (/videoplayback|/vi/|/a) {
 
 3. Reload nginx `sudo service nginx reload`
 
-## Added
+### Added
 - [x] Admin tools - Delete inactive users.
 - [x] Youtube: Play only audio.
 
-## Changed
+### Changed
 - [x] Database character limits.
 
 ## [0.2.5] - 2020.09.10
@@ -66,14 +66,13 @@ location ~ (/videoplayback|/vi/|/a) {
 7. Edit your `yotter-config.json` file and enable the `nginxVideoStream` option.
 8. `sudo service nginx reload`
 9. `sudo supervisorctl start yotter`
-`
 
-#### Added
+### Added
 - [x] Nginx video streaming for better experience - [See how to activate it]()
 - [x] New data extractor module for videos.
 - [x] Show deleted tweets as deleted instead of error.
 
-#### Fixed
+### Fixed
 - [x] Youtube feed not loading due to datetime not found
 
 ## [0.2.4] - 2020.09.07