chore: fix .rst code block formatting

Co-authored-by: A Thousand Ships <96648715+AThousandShips@users.noreply.github.com>

tutorials/scripting/c_sharp/c_sharp_signals.rst

@@ -108,7 +108,7 @@ Composing signals using Interfaces
 You might want to re-use signals in some classes for the sake of composability. You can do this via defining your signals in interfaces and implementing the appropriate interface.
 Using this, it should also ease the refactoring of your signals later on as there's one source of truth by using this pattern.
 
-Here we can use the signals `OnHealthChanged` and `OnSpellCast` inside `Warrior`, inherited from `IHealth` and `ISpell` respectively.
+Here we can use the signals ``OnHealthChanged`` and ``OnSpellCast`` inside ``Warrior``, inherited from ``IHealth`` and ``ISpell`` respectively.
 
 .. code-block:: csharp