update doc

README.md

@@ -1,17 +1,36 @@
 # ITIX Custom uBlock List
 
 Custom list for [uBlock Origin](https://github.com/gorhill/uBlock).
+
 Currently, filters:
- - Youtube Ads
+
+- YouTube Ads
+- YouTube's f.cking "suggestion" algorithms
 
 ## Installation on Safari
 
- - Go to `Preferences...` > `Extensions` > `uBlock`
- - Click on `Click to see the preferences`
- - Go to the `3rd-party filters`
- - In the text box at the end of the page, type:
+- Go to **Preferences...** > **Extensions** > **uBlock**
+- Click on **Click to see the preferences**
+- Go to the **3rd-party filters**
+- In the text box at the end of the page, type:
+
+```raw
+https://raw.githubusercontent.com/nmasse-itix/ITIX-uBlock-List/master/ITIX.txt
 ```
+
+- Click the **Parse** button (below the text box)
+
+## Installation on Firefox
+
+- Open `about:addons`
+- Click the three-dots button next to **uBlock Origin**
+- Click on **Preferences**
+- Go to the **Filter lists** tab
+- At the bottom of the page, in the **Custom** section, check **Import...**
+- In the text box, type:
+
+```raw
 https://raw.githubusercontent.com/nmasse-itix/ITIX-uBlock-List/master/ITIX.txt
 ```
- - Click the `Parse` button (below the text box) 
 
+- Click the **Apply changes** button (in the top right corner)