added info about block configuration to CONFIGURATION.md

diff --git a/CONFIGURATION.md b/CONFIGURATION.md
index 4174dd114500a72837aa9639d1671962214337b1..ab0c022115c61464c1948efef87cee68433a4d0d 100644 (file)
--- a/CONFIGURATION.md
+++ b/CONFIGURATION.md
@@ -13,6 +13,23 @@ Instead, overload the settings by editing the following files:
 * `dev.secret.exs`: custom additional configuration for `MIX_ENV=dev`
 * `prod.secret.exs`: custom additional configuration for `MIX_ENV=prod`
 
+## Block functionality
+
+    config :pleroma, :activitypub,
+      accept_blocks: true,
+      unfollow_blocked: true,
+      outgoing_blocks: true
+
+    config :pleroma, :user, deny_follow_blocked: true
+
+* `accept_blocks`: whether to accept incoming block activities from
+   other instances
+* `unfollow_blocked`: whether blocks result in people getting
+   unfollowed
+* `outgoing_blocks`: whether to federate blocks to other instances
+* `deny_follow_blocked`: whether to disallow following an account that
+   has blocked the user in question
+
 ## Message Rewrite Filters (MRFs)
 
 Modify incoming and outgoing posts.