tweak README.md

Author: brainkim

README.md

@@ -117,11 +117,11 @@ Zen is the missing link between SQL and typed data. By writing tables with Zod s
 ### What Zen is not:
 - **Zen is not a query builder** — Rather than using a fluent query builder interface (`.where().orderBy().limit()`), Zen uses explicit SQL tagged template functions instead
   ```typescript
-db.all(Posts)`
-  WHERE ${Posts.cols.published} = ${true}
-  ORDER BY ${Posts.cols.publishDate} DESC
-  LIMIT 20
-`;
+    db.all(Posts)`
+      WHERE ${Posts.cols.published} = ${true}
+      ORDER BY ${Posts.cols.publishDate} DESC
+      LIMIT 20
+    `;
   ```.
 - **Zen is not an ORM** — Tables are not classes, they are Zod-powered singletons which provide schema-aware SQL-fragment helpers. These tables can be passed to CRUD helpers to validate writes, generate DDL, and normalize joined data into an object graph.
 - **Zen is not a startup** — Zen is an open-source library, not a venture-backed SaaS. There will never be a managed “ZenDB” instance or a “Zen Studio.” The library is a thin wrapper around Zod and JavaScript SQL drivers, with a focus on runtime abstractions rather than complicated tooling.