Update README.md (#14)

* Update README.md

* Update README.md

* Update README.md

Author: KGS501

README.md

@@ -22,13 +22,19 @@ Spark is currently being beta-tested on the [StudeGaming Discord Server](https:/
   ###### Everything about the level system (can only be used by administrators)
 - #### profile
   ###### Shows your profile-card
-  ###### <kbd>/profile {username}</kbd> Show another user
+  ###### "profile {username}" Show another user
+- #### boost
+  ###### Users can give other users a temporary xp-multiplier (can be adjusted in settings)
 - #### ranking-all
   ###### Posts all profile-cards of the server
 - #### send
   ###### Talk through the bot in chat
+- #### settings
+  ###### Set Discord server specific parameters
 - #### setlvl
   ###### Set a users level
+- #### clear
+  ###### Clear a certain number of messages in a text-channel
      
 
 ## Features
@@ -41,5 +47,8 @@ Spark is currently being beta-tested on the [StudeGaming Discord Server](https:/
  * ##### Custom Bot Responses
    ###### When a user attempts to use a command without the permission to do so, the bot will deny the interaction and jokingly inform the user with one of 13 different custom text messages. The same will happen when a user executes an unknown command.
 
+ * ##### Advanced Command Interaction
+   ###### Spark is able to communicate trough Discords slash command integration, which offers a more polished user experience and will help to keep your chat cleaner. Additionally Spark can handle user related commands with @mentions.
+   
  * ##### Custom Image Generation
    ###### The Bot is equiped with a custom image generator, which will create custom levelup, rankup, leaderboard and profile-card images. All images can be designed using the build-in design code, that is build similar to knwon webdesign languages like CSS.