refactor

src/lib.rs

@@ -15,7 +15,7 @@ pub mod result;
 
 pub static PG: OnceCell<sqlx::PgPool> = OnceCell::const_new();
 
-/// A macro to retrieve or initialize the PostgreSQL connection pool.
+/// A macro to retrieve or initialize the `PostgreSQL` connection pool.
 ///
 /// This macro provides a convenient way to access the `PgPool`. If the pool is not already initialized,
 /// it creates a new pool using the connection string from the `$DATABASE_URL` environment variable.