Update 'README.md'

README.md

@@ -40,17 +40,8 @@ currently there is:
 - **how backends work**
 	- **listening**
 		- a backend is a shell script with a `listen` function
-		- this function is expected to continuously output post data it receives like so:
-            New post
-            board:<board name>
-            parent:<parent of post>
-            user:<user>
-            title:<title>
-            content:<content>
-            image_name:<name of image>
-            image content:<base64 encoded image>
-            End new post
-		- as long as the backend has a listen function that outputs data to stdout like this, 
+		- this function is expected to continuously output post data it receives
+		- as long as the backend has a listen function that continuously outputs data to stdout in the proper format, 
 		shi doesn't care where it comes from.
 	- **db**
 		- a db backend is simply a shell script providing the following functions: