Spotinst - adding Serverless.yml file reference for documentation

docs/providers/spotinst/README.md

@@ -26,6 +26,7 @@ If you have questions, join the [chat in gitter](https://gitter.im/serverless/se
         <li><a href="./guide/intro.md">Intro</a></li>
         <li><a href="./guide/quick-start.md">Quick Start</a></li>
         <li><a href="./guide/credentials.md">Credentials</a></li>
+        <li><a href="./guide/serverless.yml.md">Serverless.yml Reference</a></li>
       </ul>
     </div>
   </div>

docs/providers/spotinst/guide/quick-start.md

@@ -1,7 +1,7 @@
 <!--
 title: Serverless Framework - Spotinst Guide - Quick Start
 menuText: Quick Start
-menuOrder: 1
+menuOrder: 2
 description: Getting started with the Serverless Framework on AWS Lambda
 layout: Doc
 -->

docs/providers/spotinst/guide/serverless.yml.md

@@ -0,0 +1,51 @@
+<!--
+title: Serverless Framework - Spotinst Guide - Serverless.yml Reference 
+menuText: Serverless.yml
+menuOrder: 4
+description: Serverless.yml reference
+layout: Doc
+-->
+# Serverless.yml Reference
+
+This is an outline of a `serverless.yml` file with descriptions of the properties for reference
+
+```yml
+# serverless.yml
+
+# The service can be whatever you choose. You can have multiple functions 
+# under one service
+
+service: your-service
+
+# The provider is Spotinst and the Environment ID can be found on the 
+# Spotinst Console under Functions
+
+provider:
+  name: spotinst
+  spotinst:
+    environment: #{Your Environment ID}
+
+# Here is where you will list your functions for this service. Each Function is 
+# required to have a name, runtime, handler, memory and timeout. The runtime is 
+# the language that you want to run your function with, the handler tells which 
+# file and function to run, memory is the amount of memory needed to run your 
+# function, timeout is the time the function will take to run, if it goes over 
+# this time it will terminate itself. Access is default set to private so if you 
+# want to be able to run the function by HTTPS request this needs to be set to 
+# public. For information on cron functions read the post here.
+
+functions:
+  function-name:
+    runtime: nodejs4.8
+    handler: handler.main
+    memory: 128
+    timeout: 30
+#    access: public
+#    cron:
+#      active: false
+#      value: '*/1 * * * *'
+
+
+plugins:
+  - serverless-spotinst-functions
+```