chore: fix PR #

fix

Author: jeertmans

CHANGELOG.md

@@ -17,7 +17,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   [#439](https://github.com/jeertmans/manim-slides/pull/439)
 - Added `src = ...` filepath argument to allow inserting external
   videos as slides.
-  [#4526](https://github.com/jeertmans/manim-slides/pull/526)
+  [#526](https://github.com/jeertmans/manim-slides/pull/526)
 
 (unreleased-changed)=
 ### Changed

tests/test_slide.py

@@ -619,7 +619,9 @@ def construct(self) -> None:
                     self.wait(2)
                     self.next_slide()
                     self.wait(2)
+                    self.next_slide()  # Dummy
                     self.next_slide(src=config.slides[1].file, loop=True)
+                    self.next_slide()  # Dummy
                     self.wait(2)
                     self.next_slide(src=config.slides[2].file)