Ignore code snippet

crates/sui-graphql-client-build/README.md

@@ -36,7 +36,7 @@ sui-graphql-client-build = { git = "https://github.com/mystenlabs/sui-rust-sdk",
 
 5. In your Rust code, you can now use the custom query types generated by `cynic`.
 
-```rust
+```rust,ignore
 // lib.rs
 // Custom query
 use cynic::QueryBuilder;