docs(misc): rename section in tutorials (#22440)

docs/shared/angular-standalone-tutorial/angular-standalone.md

@@ -14,7 +14,7 @@ Note, this tutorial sets up a repo with a single application at the root level t
 
 {% /callout %}
 
-## Warm Up
+## Final Code
 
 Here's the source code of the final result for this tutorial.
 

docs/shared/angular-tutorial/angular-monorepo.md

@@ -32,7 +32,7 @@ Advantages of Nx over the Angular CLI:
 
 Visit our ["Nx and the Angular CLI" page](/concepts/more-concepts/nx-and-angular) for more details.
 
-## Warm Up
+## Final Code
 
 Here's the source code of the final result for this tutorial.
 

docs/shared/react-standalone-tutorial/react-standalone.md

@@ -21,7 +21,7 @@ Note, this tutorial sets up a repo with a single application at the root level t
 
 Note, while you could easily use Nx together with your manually set up React application, we're going to use the `@nx/react` plugin for this tutorial which provides some nice enhancements when working with React. [Visit our "Why Nx" page](/getting-started/why-nx) to learn more about plugins and what role they play in the Nx architecture.
 
-## Warm Up
+## Final Code
 
 Here's the source code of the final result for this tutorial.
 

docs/shared/react-tutorial/react-monorepo.md

@@ -34,7 +34,7 @@ Features of an integrated monorepo:
 
 Visit our ["Why Nx" page](/getting-started/why-nx) for more details.
 
-## Warm Up
+## Final Code
 
 Here's the source code of the final result for this tutorial.
 

docs/shared/vue-standalone-tutorial/vue-standalone.md

@@ -11,7 +11,7 @@ What are you going to learn?
 
 Note, while you could easily use Nx together with your manually set up Vue application, we're going to use the `@nx/vue` plugin for this tutorial which provides some nice enhancements when working with Vue. [Visit our "Why Nx" page](/getting-started/why-nx) to learn more about plugins and what role they play in the Nx architecture.
 
-## Warm Up
+## Final Code
 
 Here's the source code of the final result for this tutorial.