Apply suggestions from code review

Author: ttorble

learn-pr/wwl-azure/guided-project-build-basic-website-endpoint-with-functions/2-exercise-create-function-app.yml

@@ -1,6 +1,6 @@
 ### YamlMime:ModuleUnit
 uid: learn.wwl.guided-project-build-basic-website-endpoint-with-functions.exercise-create-function-app
-title: Exercise - Create the Function App
+title: Exercise - Create the function app
 metadata:
   title: Exercise - Create the Function App
   description: "Exercise - Create the Function App"

learn-pr/wwl-azure/guided-project-build-basic-website-endpoint-with-functions/index.yml

@@ -1,7 +1,7 @@
 ### YamlMime:Module
 uid: learn.wwl.guided-project-build-basic-website-endpoint-with-functions
 metadata:
-  title: 'Guided Project: Build a simple website endpoint with Azure Functions'
+  title: 'Guided project: Build a simple website endpoint with Azure Functions'
   description: "Create and test an HTTP-triggered Azure Function as a lightweight website endpoint."
   ms.date: 03/16/2026
   author: wwlpublish