Merge remote-tracking branch 'origin/master'

Author: Víctor Navarro González

README.md

@@ -23,7 +23,7 @@ All of the three classes support function removal by using '-='
 action -= foo;
 action.Invoke();
 
-Prints: Nothing.
+// Prints: Nothing.
 ```
 
 ### Func
@@ -40,7 +40,7 @@ func.Invoke(5, 'A');
 ```
 
 ### Delegate
-His purpose is to store functions whose return type is not void with 0 or more parameters.
+His purpose is to store functions whose return type could be whatever, with 0 or more parameters.
 
 ``` C++
 Delegate<int()> delegate;
@@ -56,6 +56,17 @@ for (const auto &item : delegate.Invoke()) std::cout << item;
 // Prints: 123
 ```
 
+As with _Funcs_, you can also pass parameters to the Invoke method.
+``` C++
+int square(int x) { return x * x; }
+
+Delegate<int(int)> delegate;
+delegate += square;
+
+std::cout << delegate.Invoke(2)[0];
+// Prints: 4
+```
+
 ## Frequent questions
 ### Can I add member functions?
 Yes! Perhaps is not in the most beautiful way, but still does the trick. You just need to use lambdas like this.
@@ -74,3 +85,10 @@ action.Invoke();
 // Prints: 5A6B
 ```
 
+### Something else you didn't mention?
+Thanks for asking. The operator `+=` is overloaded to accept a vector.
+``` C++
+delegate += { foo, bar };
+```
+You can also reset or clear the delegate with `delegate.Clear()`
+