changed files by pdets auto publish service, publishid[a696ac86-a18a-45bd-ae8c-def9474a729d] and do [publish].

Author: wwlpublish

learn-pr/wwl-azure/implement-collection-types/2-importance-collections.yml

@@ -1,8 +1,8 @@
 ### YamlMime:ModuleUnit
 uid: learn.wwl.implement-collection-types.importance-collections
-title: Importance of Collections
+title: Importance of collections
 metadata:
-  title: Importance of Collections
+  title: Importance of collections
   description: "Learn about the significance of collections in C# for managing groups of objects efficiently."
   ms.date: 03/28/2025
   author: wwlpublish

learn-pr/wwl-azure/implement-collection-types/3-implement-ordered-collections-typed-list.yml

@@ -1,8 +1,8 @@
 ### YamlMime:ModuleUnit
 uid: learn.wwl.implement-collection-types.implement-ordered-collections-typed-list
-title: Implement ordered Collections with List<T>
+title: Implement ordered collections with List<T>
 metadata:
-  title: Implement ordered Collections with List<T>
+  title: Implement ordered collections with List<T>
   description: "Learn how to use List for managing ordered collections, including adding, removing, and iterating through items."
   ms.date: 03/28/2025
   author: wwlpublish

learn-pr/wwl-azure/implement-collection-types/6-exercise-implement-collection-types.yml

@@ -1,8 +1,8 @@
 ### YamlMime:ModuleUnit
 uid: learn.wwl.implement-collection-types.exercise-implement-collection-types
-title: Exercise - Implement Collection types
+title: Exercise - Implement collection types
 metadata:
-  title: Exercise - Implement Collection types
+  title: Exercise - Implement collection types
   description: "Practice implementing and using collection types like List, Dictionary, and HashSet in a banking application scenario."
   ms.date: 03/28/2025
   author: wwlpublish