Fill some missing links (#247)

Author: hobovsky

content/training/getting-started/setting-up.md

@@ -28,13 +28,13 @@ You can find all options described in detail [here (TODO: insert link to actual
 ### Information
 
 - **Email**, **Username** - authentication details entered by you upon registration
-- **Clan** - fill this in if you'd like to team up with your friends, group, or organization. More on Codewars clans can be found [here (TODO: link to clans doc)]()
+- **Clan** - fill this in if you'd like to team up with your friends, group, or organization. More on Codewars clans can be found [here](/concepts/clans-allies-and-followers/clans/#clans).
 - **Development Experience** - select any option which you feel describes you the best. If you are making your first steps in the world of programming, just pick "Learning to Program". If you are a seasoned programmer who wants to train their coding-fu, improve their skills, and probably learn something new, you can choose "Senior Developer".
 
 ### Preferences
 
 - **Email Notifications** - select how often you would like to receive email notifications from Codewars about events like replies to your posts etc.
-- **Default Catalog List View** - default setting for **"Status"** filter on kata [search page (TODO: link to docs on kata search page)](). Beginners are advised to set it to **"Approved Only"**, but if you want to participate in [beta evaluation process (TODO: link to docs on beta process)](), you can set it to any value you like.
+- **Default Catalog List View** - default setting for **"Status"** filter on kata [search page (TODO: link to docs on kata search page)](). Beginners are advised to set it to **"Approved Only"**, but if you want to participate in [beta evaluation process](/concepts/kata/beta-process/), you can set it to any value you like.
 - **Red Subscription** - donating some money, you can support Codewars and get some great features. Check more information on [Codewars RED](https://www.codewars.com/subscription).
 
 Now you just need to click `UPDATE` to have your settings stored in the database. Anytime you need to change your settings, you can always come back to the **Account Settings** panel and perform the necessary changes.