Remove trailing spaces making linter unhappy

roles/custom/matrix-bot-draupnir/defaults/main.yml

@@ -37,14 +37,14 @@ matrix_bot_draupnir_access_token: ""
 matrix_bot_draupnir_management_room: ""
 
 # Disable Server ACL is used if you want to not give the bot the right to apply Server ACLs in rooms without complaints from the bot.
-# This setting is described the following way in the Configuration. 
+# This setting is described the following way in the Configuration.
 #
 # Whether or not Draupnir should apply `m.room.server_acl` events.
 # DO NOT change this to `true` unless you are very confident that you know what you are doing.
 #
 # Please follow the advice of upstream and only change this value if you know what your doing.
 # Its Exposed here because its common enough to be valid to expose.
-matrix_bot_draupnir_disable_server_acl: "false" 
+matrix_bot_draupnir_disable_server_acl: "false"
 
 # Default configuration template which covers the generic use case.
 # You can customize it by controlling the various variables inside it.