Merge pull request #290427 from craigshoemaker/patch-22

[Container Apps] Update: Create portal steps include -> change casing

Author: v-regandowner

includes/container-apps-create-portal-steps.md

@@ -40,7 +40,7 @@ Next, create an environment for your container app.
     | Region | Select **Central US**. |
 
 1. In the *Create Container Apps environment* field, select the **Create new** link.
-1. In the *Create Container Apps Environment* page on the *Basics* tab, enter the following values:
+1. In the *Create Container Apps environment* page on the *Basics* tab, enter the following values:
 
     | Setting | Value |
     |--|--|
@@ -58,4 +58,4 @@ Next, create an environment for your container app.
 
     The *Location* field is prefilled with *Central US* for you.
 
-1. Select **OK**.
+1. Select **OK**.