Show handedness in Vector2's angle-related images

Author: BlueberryGecko

classes/class_vector2.rst

@@ -431,7 +431,7 @@ For example, ``Vector2.RIGHT.angle()`` will return zero, ``Vector2.DOWN.angle()`
 
 This is equivalent to calling :ref:`@GlobalScope.atan2()<class_@GlobalScope_method_atan2>` with :ref:`y<class_Vector2_property_y>` and :ref:`x<class_Vector2_property_x>`.
 
-\ `Illustration of the returned angle. <https://raw.githubusercontent.com/godotengine/godot-docs/master/img/vector2_angle.png>`__
+\ `Illustration of the returned angle. <https://raw.githubusercontent.com/godotengine/godot-docs/master/img/vector2_angle.webp>`__
 
 .. rst-class:: classref-item-separator
 
@@ -445,7 +445,7 @@ This is equivalent to calling :ref:`@GlobalScope.atan2()<class_@GlobalScope_meth
 
 Returns the signed angle to the given vector, in radians. The result ranges from ``-PI`` to ``PI`` (inclusive).
 
-\ `Illustration of the returned angle. <https://raw.githubusercontent.com/godotengine/godot-docs/master/img/vector2_angle_to.png>`__
+\ `Illustration of the returned angle. <https://raw.githubusercontent.com/godotengine/godot-docs/master/img/vector2_angle_to.webp>`__
 
 .. rst-class:: classref-item-separator
 
@@ -461,7 +461,7 @@ Returns the signed angle between the X axis and the line from this vector to poi
 
 \ ``a.angle_to_point(b)`` is equivalent to ``(b - a).angle()``. See also :ref:`angle()<class_Vector2_method_angle>`.
 
-\ `Illustration of the returned angle. <https://raw.githubusercontent.com/godotengine/godot-docs/master/img/vector2_angle_to_point.png>`__
+\ `Illustration of the returned angle. <https://raw.githubusercontent.com/godotengine/godot-docs/master/img/vector2_angle_to_point.webp>`__
 
 .. rst-class:: classref-item-separator