Fix failing doctest

JasonGrace2282 · JasonGrace2282 · commit 286ee4385069 · 2024-05-20T20:04:39.000-04:00
diff --git a/manim/mobject/types/vectorized_mobject.py b/manim/mobject/types/vectorized_mobject.py
@@ -1956,7 +1956,7 @@ class VGroup(VMobject, metaclass=ConvertToOpenGL):
         >>> vg  # not modified
         VGroup(Triangle)
         >>> vg += square
-        ... vg  # modifies vg
+        >>> vg  # modifies vg
         VGroup(Triangle, Square)
         >>> vg.remove(triangle)
         VGroup(Square)
