Update crates/rmcp/src/handler/server/wrapper/json.rs

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: 4t145

crates/rmcp/src/handler/server/wrapper/json.rs

@@ -4,8 +4,7 @@ use crate::model::IntoContents;
 
 /// Json wrapper
 ///
-/// This is used to told sdk to serialize the inner value into json
-#[derive(Debug, Default)]
+/// This is used to tell the SDK to serialize the inner value into json
 pub struct Json<T>(pub T);
 
 impl<T> IntoContents for Json<T>