message: Update aws-go-lambda README
diff: # AWS Golang Lambda
  -This example creates a lambda that does a simple `ToUpper` on the string input and returns it.
  +This example creates an AWS Lambda function that does a simple `ToUpper` on the string input and returns it.
  ## Deploying the App
  @@ -50,6 +50,7 @@ After cloning this repo, run these commands from the working directory:
  ```
  3. Set the required configuration variables for this program:
  +
  ```bash
  pulumi config set aws:region us-east-1
  ```
  @@ -60,12 +61,13 @@ After cloning this repo, run these commands from the working directory:
  pulumi up
  ```
  -5. Call our lambda function from the aws cli:
  +5. Call our Lambda function from the AWS CLI with "foo" as the payload:
  ```bash
  aws lambda invoke \
  --function-name $(pulumi stack output lambda) \
  --region $(pulumi config get aws:region) \
  + --cli-binary-format raw-in-base64-out \
  --payload '"foo"' \
  output.json
  @@ -73,7 +75,7 @@ After cloning this repo, run these commands from the working directory:
  # "FOO"
  ```
  -6. From there, feel free to experiment. Simply making edits, rebuilding your handler, and running `pulumi up` will update your lambda.
  +6. From there, feel free to experiment. Simply making edits, rebuilding your handler, and running `pulumi up` will update your function.
  7. Afterwards, destroy your stack and remove it:
  