DOCSP-45661 update spi command information for AWS vs Azure (#3615)

Author: kanchana-mongodb

docs/command/atlas-streams-instances-create.txt

@@ -68,11 +68,11 @@ Options
    * - --provider
      - string
      - true
-     - Cloud service provider that applies to the provisioned Atlas Stream Processing instance. This value defaults to "AWS".
+     - Cloud service provider that applies to the provisioned Atlas Stream Processing instance. Valid values are AWS or AZURE. This value defaults to "AWS".
    * - -r, --region
      - string
      - true
-     - Human-readable label that identifies the physical location of your Atlas Stream Processing instance. The region can affect network latency and performance if it is far from your source or sink.
+     - Human-readable label that identifies the physical location of your Atlas Stream Processing instance. The region can affect network latency and performance if it is far from your source or sink. For AWS, region name must be in the following format: VIRGINIA_USA. For a list of valid values, see https://www.mongodb.com/docs/atlas/reference/amazon-aws/#std-label-aws-stream-processing-regions. For Azure, region name must be in the following format: eastus. For a list of valid values, see https://www.mongodb.com/docs/atlas/reference/microsoft-azure/#std-label-azure-stream-processing-regions.
    * - --tier
      - string
      - false

docs/command/atlas-streams-instances-update.txt

@@ -69,11 +69,11 @@ Options
    * - --provider
      - string
      - true
-     - Cloud service provider that applies to the provisioned Atlas Stream Processing instance. This value defaults to "AWS".
+     - Cloud service provider that applies to the provisioned Atlas Stream Processing instance. Valid values are AWS or AZURE. This value defaults to "AWS".
    * - -r, --region
      - string
      - true
-     - Human-readable label that identifies the physical location of your Atlas Stream Processing instance. The region can affect network latency and performance if it is far from your source or sink.
+     - Human-readable label that identifies the physical location of your Atlas Stream Processing instance. The region can affect network latency and performance if it is far from your source or sink. For AWS, region name must be in the following format: VIRGINIA_USA. For a list of valid values, see https://www.mongodb.com/docs/atlas/reference/amazon-aws/#std-label-aws-stream-processing-regions. For Azure, region name must be in the following format: eastus. For a list of valid values, see https://www.mongodb.com/docs/atlas/reference/microsoft-azure/#std-label-azure-stream-processing-regions.
 
 Inherited Options
 -----------------

internal/usage/usage.go

@@ -235,8 +235,8 @@ dbName and collection are required only for built-in roles.`
 	QuickstartDefault                         = "Flag that runs the Quickstart command with all default and auto-generated values to deploy and access an Atlas cluster."
 	ServerlessProvider                        = "Cloud service provider that applies to the provisioned serverless instance."
 	ServerlessRegion                          = "Human-readable label that identifies the physical location of your MongoDB serverless instance. The region you choose can affect network latency for clients accessing your databases."
-	StreamsRegion                             = "Human-readable label that identifies the physical location of your Atlas Stream Processing instance. The region can affect network latency and performance if it is far from your source or sink."
-	StreamsProvider                           = "Cloud service provider that applies to the provisioned Atlas Stream Processing instance."
+	StreamsRegion                             = "Human-readable label that identifies the physical location of your Atlas Stream Processing instance. The region can affect network latency and performance if it is far from your source or sink. For AWS, region name must be in the following format: VIRGINIA_USA. For a list of valid values, see https://www.mongodb.com/docs/atlas/reference/amazon-aws/#std-label-aws-stream-processing-regions. For Azure, region name must be in the following format: eastus. For a list of valid values, see https://www.mongodb.com/docs/atlas/reference/microsoft-azure/#std-label-azure-stream-processing-regions."
+	StreamsProvider                           = "Cloud service provider that applies to the provisioned Atlas Stream Processing instance. Valid values are AWS or AZURE."
 	StreamsInstance                           = "Name of your Atlas Stream Processing instance."
 	StreamsConnectionFilename                 = "Path to a JSON configuration file that defines an Atlas Stream Processing connection."
 	StreamsInstanceTier                       = "Tier for your Stream Instance."