Update uobject_API.md

Author: Roberto De Ioris

docs/uobject_API.md

@@ -200,14 +200,13 @@ return True if the actor has a component of the specified type
 
 ---
 ```py
-yesno = uobject.get_actor_component_by_type(uclass)
+component = uobject.get_actor_component_by_type(uclass)
 # alias
-yesno = uobject.get_component_by_type(uclass)
+component = uobject.get_component_by_type(uclass)
 ```
 
 return the first component (of an actor) of the specified type
 
-It has two shortcuts, it can retrieve the actor from a component, and can get a string (instead of the output of ue.find_class('name')) with the class of the component
 
 ---
 ```py