DOCSP-34580: Update --location flag in template app documentation (#633)

Get Started
- [All Tutorials]: Remove the --location flag from the App Services CLI procedure in the 'Start with the Template' section.

Develop & Deploy Apps
- Create an App: Update App Services CLI procedure to use the new --provider-region flag instead of --location flag.
- Copy an App: Update App Services CLI example to use the new --provider-region flag instead of --location flag.

source/apps/copy.txt

@@ -83,7 +83,7 @@ Procedure
                   {+cli-bin+} app create \
                     --name "myapp-copy" \
                     --deployment-model "LOCAL" \
-                    --location "US-OR"
+                    --provider-region "aws-us-west-2"
 
          .. step:: Migrate Secrets to the New App
 
@@ -126,7 +126,7 @@ Procedure
 
          .. step:: Create a New Configuration Directory
 
-            Create a new direcotry to store the copied App's
+            Create a new directory to store the copied App's
             configuration files. You can create a new repository for the
             copied App or keep both Apps' configurations in the same
             repository using branches or subdirectories.
@@ -156,11 +156,11 @@ Procedure
                   # Navigate to the new App's directory
                   cd myapp-copy
                   # Create the new App. The create command saves the new
-                  # App's configiration file directory in the current directory
+                  # App's configuration file directory in the current directory
                   {+cli-bin+} app create \
                     --name "myapp-copy" \
                     --deployment-model "LOCAL" \
-                    --location "US-OR"
+                    --provider-region "aws-us-west-2"
                   cp -r myapp-copy/* .
                   rm -rf myapp-copy
                   # Navigate back to the root of the repo

source/apps/create.txt

@@ -167,8 +167,10 @@ Procedure
                    - ``GLOBAL``
                    - ``LOCAL``
 
-               * - ``--location``
-                 - Defines the App's :ref:`deployment region <deployment-region>`.
+               * - ``--provider-region``
+                 - Defines the App's deployment region.
+
+                   For a list of available regions, see :ref:`<deployment-regions>`.
 
                * - ``--environment``
                  - Sets the App's :ref:`environment tag <app-environment>`.

source/tutorial/dotnet.txt

@@ -118,9 +118,8 @@ on it.
          {+cli-bin+} app create \
            --name MyTutorialApp \
            --template maui.todo.flex \
-            --deployment-model global \
-            --location us-va \
-            --environment development
+           --deployment-model global \
+           --environment development
 
       The command creates a new directory in your current path with the
       same name as the value of the ``--name`` flag.

source/tutorial/flutter.txt

@@ -119,9 +119,8 @@ on it.
          {+cli-bin+} app create \
            --name MyTutorialApp \
            --template flutter.todo.flex \
-            --deployment-model global \
-            --location us-va \
-            --environment development
+           --deployment-model global \
+           --environment development
 
       The command creates a new directory in your current path with the
       same name as the value of the ``--name`` flag.

source/tutorial/kotlin.txt

@@ -113,9 +113,8 @@ on it.
          {+cli-bin+} app create \
            --name MyTutorialApp \
            --template kotlin.todo.flex \
-            --deployment-model global \
-            --location us-va \
-            --environment development
+           --deployment-model global \
+           --environment development
 
       The command creates a new directory in your current path with the
       same name as the value of the ``--name`` flag.

source/tutorial/react-native.txt

@@ -112,9 +112,8 @@ on it.
          {+cli-bin+} app create \
            --name MyTutorialApp \
            --template react-native.todo.flex \
-            --deployment-model global \
-            --location us-va \
-            --environment development
+           --deployment-model global \
+           --environment development
 
       The command creates a new directory in your current path with the
       same name as the value of the ``--name`` flag.

source/tutorial/swiftui.txt

@@ -114,9 +114,8 @@ on it.
          {+cli-bin+} app create \
            --name MyTutorialApp \
            --template swiftui.todo.flex \
-            --deployment-model global \
-            --location us-va \
-            --environment development
+           --deployment-model global \
+           --environment development
 
       The command creates a new directory in your current path with the
       same name as the value of the ``--name`` flag.