Show handedness in Vector2's angle-related images

Author: BlueberryGecko

classes/class_vector2.rst

@@ -429,7 +429,7 @@ Returns this vector's angle with respect to the positive X axis, or ``(1, 0)`` v
 
 For example, ``Vector2.RIGHT.angle()`` will return zero, ``Vector2.DOWN.angle()`` will return ``PI / 2`` (a quarter turn, or 90 degrees), and ``Vector2(1, -1).angle()`` will return ``-PI / 4`` (a negative eighth turn, or -45 degrees).
 
-\ `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>`__\
 
 Equivalent to the result of :ref:`@GlobalScope.atan2()<class_@GlobalScope_method_atan2>` when called with the vector's :ref:`y<class_Vector2_property_y>` and :ref:`x<class_Vector2_property_x>` as parameters: ``atan2(y, x)``.
 
@@ -445,7 +445,7 @@ Equivalent to the result of :ref:`@GlobalScope.atan2()<class_@GlobalScope_method
 
 Returns the signed angle to the given vector, in radians.
 
-\ `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 angle between the line connecting the two points and the X axis, in
 
 \ ``a.angle_to_point(b)`` is equivalent of doing ``(b - a).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