docs: simplify and clean cloudevent docs (#460)

Signed-off-by: Grant Timmerman <[email protected]>

Author: grant

README.md

@@ -241,18 +241,6 @@ functions.cloudEvent('helloCloudEvents', (cloudevent) => {
 });
 ```
 
-To enable the CloudEvent functions, you must list the Functions Framework as a dependency in your `package.json`:
-
-```json
-{
-  "dependencies": {
-    "@google-cloud/functions-framework": "~2.0.0-beta.1"
-  }
-}
-```
-
-Learn how to use CloudEvents in this [guide](docs/cloudevents.md).
-
 ## Advanced Docs
 
 More advanced guides and docs can be found in the [`docs/` folder](docs/).

docs/cloudevents.md

@@ -10,7 +10,7 @@ This guide shows you how to use the Functions Framework for local testing with:
 Install `@google-cloud/functions-framework` and list it as a dependency in your `package.json`:
 
 ```
-npm install --save @google-cloud/functions-framework
+npm install @google-cloud/functions-framework
 ```
 
 Create an `index.js` file and declare your function:
@@ -48,7 +48,8 @@ npm start
 Your function will be serving at `http://localhost:8080/`, however,
 it is no longer accessible via `HTTP GET` requests from the browser.
 
-### Create and send a cloudevent to the function
+### Create and Send a CloudEvent to the Function
+
 ```
 cloudevents send http://localhost:8080 --specver--id abc-123 --source cloudevents.conformance.tool --type foo.bar
 ```