Minor README cleanup

Author: logandk

README.md

@@ -3,7 +3,7 @@
 [![serverless](http://public.serverless.com/badges/v3.svg)](http://www.serverless.com)
 
 A Serverless v1.0 plugin to build your deploy Python WSGI applications using Serverless. Compatible
-WSGI application frameworks include Flask, Django and Pyramids - for a complete list, see:
+WSGI application frameworks include Flask, Django and Pyramid - for a complete list, see:
 [http://wsgi.readthedocs.io/en/latest/frameworks.html](http://wsgi.readthedocs.io/en/latest/frameworks.html).
 
 ### Features
@@ -17,7 +17,7 @@ WSGI application frameworks include Flask, Django and Pyramids - for a complete
 ## Install
 
 ```
-npm install serverless-wsgi
+npm install --save serverless-wsgi
 ```
 
 Add the plugin to your `serverless.yml` file and set the WSGI application:
@@ -100,8 +100,6 @@ Add Flask to the application bundle.
 
 ```
 Flask==0.11.1
-requests==2.11.1
-
 ```
 
 
@@ -143,6 +141,7 @@ of your Serverless service path:
 
 ```
 Flask==0.11.1
+requests==2.11.1
 ```
 
 For more information, see [https://pip.readthedocs.io/en/1.1/requirements.html](https://pip.readthedocs.io/en/1.1/requirements.html).