PR review

Author: skynetsib

README.md

@@ -11,16 +11,14 @@ This library is automatically generated by the [Swagger Codegen](https://github.
 - API version: 3.0.0
 - Package version: 7.2.0
 - Build package: io.swagger.codegen.languages.JavascriptClientCodegen
-For more information, please visit [https://account.sendinblue.com/support](https://account.sendinblue.com/support)
 
 ## Installation
 
 ### For [Node.js](https://nodejs.org/)
 
 #### npm
 
-To publish the library as a [npm](https://www.npmjs.com/),
-please follow the procedure in ["Publishing npm packages"](https://docs.npmjs.com/getting-started/publishing-npm-packages).
+The following recommended installation requires [npm](https://npmjs.org/). If you are unfamiliar with npm, see the [npm docs](https://npmjs.org/doc/).
 
 Then install it via:
 
@@ -62,19 +60,6 @@ then install it via:
     npm install sendinblue/APIv3-nodejs-library --save
 ```
 
-### For browser
-
-The library also works in the browser environment via npm and [browserify](http://browserify.org/). After following
-the above steps with Node.js and installing browserify with `npm install -g browserify`,
-perform the following (assuming *main.js* is your entry file, that's to say your javascript file where you actually
-use this library):
-
-```shell
-browserify main.js > bundle.js
-```
-
-Then include *bundle.js* in the HTML pages.
-
 ### Webpack Configuration
 
 Using Webpack you may encounter the following error: "Module not found: Error:
@@ -425,15 +410,27 @@ Class | Method | HTTP request | Description
 
 ## Documentation for Authorization
 
-
 ### api-key
 
+The API key should be passed in the request headers as `api-key` for authentication.
+
 - **Type**: API key
 - **API key parameter name**: api-key
 - **Location**: HTTP header
 
 ### partner-key
 
+The partner key should be passed in the request headers as `partner-key` along with `api-key` pair for successful authentication of partner (Optional).
+
 - **Type**: API key
 - **API key parameter name**: partner-key
 - **Location**: HTTP header
+
+
+## Support and Feedback
+
+Be sure to visit the SendinBlue official [documentation website](https://sendinblue.readme.io/docs ) for additional information about our API.
+
+If you find a bug, please post the issue on [Github](https://github.com/sendinblue/APIv3-nodejs-library/issues).
+
+As always, if you need additional assistance, drop us a note [here](https://account.sendinblue.com/support).