[DOC-FIX] remove CORS setting requirement (#443)

* [DOC-FIX] remove CORS setting requirement

* typo

Author: dennisseah

guides/images/cors-menu.png

@@ -57,23 +57,6 @@ pipelines and services that is displayed by service introspection.
 
 [instructions](https://docs.microsoft.com/en-us/azure/storage/tables/table-storage-quickstart-portal).
 
-#### 3. Storage account CORS settings
-
-Configure the CORS settings for the storage account to allow requests from the
-service introspection dasbhoard.
-
-1. Go to the [Azure portal](https://portal.azure.com)
-2. Search for the name of your storage account
-3. Click the CORS options on the menu on the left side:
-
-![cors menu option](./images/cors-menu.png)
-
-Add the following settings under **Table Service**:
-![cors settings](./images/cors-settings.png)
-
-**Note:** If you are running the service introspection spk dashboard in a port
-other than `4040`, add that entry in the settings instead.
-
 ### Pipelines Configuration
 
 The Bedrock GitOps pipelines need to be configured to start sending data to
@@ -98,7 +81,7 @@ You will need the following variables:
   account
 - `INTROSPECTION_ACCOUNT_NAME`: Set this to the name of your storage account
 - `INTROSPECTION_PARTITION_KEY`: This field can be a distinguishing key that
-  recognizea your source repository in the storage, for eg. in this example,
+  recognizes your source repository in the storage, for eg. in this example,
   we're using the name of the source repository `hello-bedrock`
 - `INTROSPECTION_TABLE_NAME`: Set this to the name of the table in your storage
   account that you prefer to use