fix spelling

Mr-Leshiy · Mr-Leshiy · commit c376e068cda5 · 2025-09-09T20:21:53.000+04:00
diff --git a/rust/catalyst-signed-doc-spec/src/copyright.rs b/rust/catalyst-signed-doc-spec/src/copyright.rs
@@ -1,4 +1,4 @@
-//! 'copyright' field defition
+//! 'copyright' field definition
 
 #[derive(serde::Deserialize)]
 pub struct Copyright {
