fix: #72

public/docs/ts/latest/guide/architecture.jade

@@ -193,7 +193,7 @@ figure
 
   The Angular module — a class decorated with `@NgModule` — is a fundamental feature of Angular.
   
-  Angular模块（一个用`@NgModel`装饰的类）是Angular的基础特性。
+  Angular模块（一个用`@NgModule`装饰的类）是Angular的基础特性。
 
   JavaScript also has its own module system for managing collections of JavaScript objects.
   It's completely different and unrelated to the Angular module system.