Adding API rate limit in readme.

pulkitsharma07 · web-flow · commit 981952b1b3da · 2017-05-16T16:29:56.000+05:30
diff --git a/README.md b/README.md
@@ -396,3 +396,4 @@ If a user runs out of API time, all requests will return following response
     message: "You have run out of API time"
   }
 ```
+**Note**: You can make up to 800 API requests every 5 minutes

Original file line number	Diff line number	Diff line change
`@@ -396,3 +396,4 @@ If a user runs out of API time, all requests will return following response`
`396`	`396`	`message: "You have run out of API time"`
`397`	`397`	`}`
`398`	`398`	```
	`399`	`+Note: You can make up to 800 API requests every 5 minutes`