Merge pull request #41972 from HarshCasper/rhdevdocs-3619

RHDEVDOCS-3619: Update the creating applications flow as per the latest UI changes

Author: Preeticp

modules/odc-importing-codebase-from-git-to-create-application.adoc

@@ -28,6 +28,7 @@ The following procedure walks you through the *From Git* option in the *Develope
 . After the Git URL is validated, the recommended builder image is selected and marked with a star. If the builder image is not auto-detected, select a builder image. For the `https://github.com/sclorg/nodejs-ex` Git URL, by default the Node.js builder image is selected.
 .. Optional: Use the *Builder Image Version* drop-down to specify a version.
 .. Optional: Use the *Edit import strategy* to select a different strategy.
+.. Optional: For the Node.js builder image, use the **Run command** field to override the command to run the application.
 
 . In the *General* section:
 .. In the *Application* field, enter a unique name for the application grouping, for example, `myapp`. Ensure that the application name is unique in a namespace.
@@ -51,7 +52,9 @@ The *Serverless Deployment* option is displayed in the *Import from git* form on
 
 . In the *Pipelines* section, select *Add Pipeline*, and then click *Show Pipeline Visualization* to see the pipeline for the application.
 
-. In the *Advanced Options* section, the *Create a route to the application* is selected by default so that you can access your application using a publicly available URL. You can clear the check box if you do not want to expose your application on a public route.
+. Optional: In the *Advanced Options* section, the *Target port* and the *Create a route to the application* is selected by default so that you can access your application using a publicly available URL.
++
+If your application does not expose its data on the default public port, 80, clear the check box, and set the target port number you want to expose.
 
 . Optional: You can use the following advanced options to further customize your application:
 
@@ -82,4 +85,4 @@ Click the *Resource Limit* link to set the amount of *CPU* and *Memory* resource
 Labels::
 Click the *Labels* link to add custom labels to your application.
 
-. Click *Create* to create the application and see its build status in the *Topology* view.
+. Click *Create* to create the application and a success notification is displayed. You can see the build status of the application in the *Topology* view.