message: docs: improve punctuation in animation sequence summary
  slightly improve the punctuation in the animation sequence summary present
  in the complex animation sequences guide
  PR Close
diff: @@ -100,7 +100,7 @@ Although Angular animates correctly `*ngFor` list items out of the box, it will
  ## Animation sequence summary
  -Angular functions for animating multiple elements start with `query()` to find inner elements, for example gathering all images within a `<div>`. The remaining functions, `stagger()`, <code>[group](api/animations/group)()</code>, and `sequence()`, apply cascades or lets you control how multiple animation steps are applied.
  +Angular functions for animating multiple elements start with `query()` to find inner elements; for example, gathering all images within a `<div>`. The remaining functions, `stagger()`, <code>[group](api/animations/group)()</code>, and `sequence()`, apply cascades or lets you control how multiple animation steps are applied.
  ## More on Angular animations
  