Active-Object.md

@@ -3,7 +3,7 @@ An active object is an object that "runs" in a *separate thread*.
   
 It can be useful for in a situation in which an object has to periodically pop elements from a queue, which are in turn produced by a second thread or for example for a receiver object that has to continuously check for incoming messages.
 
-### Interface
+## Methods
 
 In `src/shared/` you can find the corresponding template.  
 The most relevant functions are:
@@ -13,7 +13,7 @@ The most relevant functions are:
 
 In order to start the active object you can call `start()` while you can call `stop()` in order to stop it.
 
-### Example
+## Example
 
 ```cpp
 /*