docs: changes AoT to AOT for consistency (#35112)

PR Close #35112

packages/compiler/design/architecture.md

@@ -169,7 +169,7 @@ Angular supports the following class decorators:
 
 There are also a list of helper decorators that make the `@Component` and `@Directive` easier to use such as `@Input`, `@Output`, etc.; as well as a set of decorators that help `@Injectable` classes customize the injector such as `@Inject` and `@SkipSelf`.
 
-Each of the class decorators can be thought of as class transformers that take the declared class and transform it, possibly using information from the helper decorators, to produce an Angular class. The JIT compiler performs this transformation at runtime. The AoT compiler performs this transformation at compile time.
+Each of the class decorators can be thought of as class transformers that take the declared class and transform it, possibly using information from the helper decorators, to produce an Angular class. The JIT compiler performs this transformation at runtime. The AOT compiler performs this transformation at compile time.
 
 Each of the class decorators' class transformer creates a corresponding static member on the class that describes to the runtime how to use the class. For example, the `@Component` decorator creates a `ɵcmp` static member, `@Directive` create a `ɵdir`, etc. Internally, these class transformers are called a "Compiler". Most of the compilers are straight forward translations of the metadata specified in the decorator to the information provided in the corresponding definition and, therefore, do not require anything outside the source file to perform the conversion. However, the component, during production builds and for type checking a template require the module scope of the component which requires information from other files in the program.