relay-builder: update description

Closes #782

Signed-off-by: Yuki Kishimoto <[email protected]>

Author: yukibtc

crates/nostr-relay-builder/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nostr-relay-builder"
 version = "0.39.0"
 edition = "2021"
-description = "Nostr Relay Builder"
+description = "Build your own custom nostr relay!"
 authors.workspace = true
 homepage.workspace = true
 repository.workspace = true

crates/nostr-relay-builder/README.md

@@ -1,5 +1,12 @@
 # Nostr Relay Builder
 
+## Description
+
+Build your own custom nostr relay! 
+
+This library contains all the stuff to easily build a nostr relay. 
+It also contains a ready-to-use `MockRelay` for unit tests.
+
 ## State
 
 **This library is in an ALPHA state**, things that are implemented generally work but the API will change in breaking ways.