[v10.1.x] [Docs] Annotate visualizations update (#76465)

[Docs] Annotate visualizations update (#76395)

There is a sentence in the [Built-in query](https://grafana.com/docs/grafana/latest/dashboards/build-dashboards/annotate-visualizations/#built-in-query) section of the page that could use a "the" (emphasis added by me 😄) :
> When you copy a dashboard using the Save As feature it will get a new dashboard id, **so annotations created on source dashboard** will no longer be visible on the copy. You can still show them if you add a new Annotation Query and filter by tags. However, this only works if the annotations on the source dashboard had tags to filter by.

This PR adds "the" so the phrase reads "so annotations created on the source dashboard"

(cherry picked from commit 7562607319)

Co-authored-by: Leanna Shippy <11079957+lshippy@users.noreply.github.com>

docs/sources/dashboards/build-dashboards/annotate-visualizations/index.md

@@ -136,7 +136,7 @@ You can stop annotations from being fetched and drawn by taking the following st
 1. Find and click the **Annotations & Alerts (Built-in)** query to open it.
 1. Click the **Enabled** toggle to turn it off.
 
-When you copy a dashboard using the **Save As** feature it will get a new dashboard id, so annotations created on source dashboard will no longer be visible on the copy. You can still show them if you add a new **Annotation Query** and filter by tags. However, this only works if the annotations on the source dashboard had tags to filter by.
+When you copy a dashboard using the **Save As** feature it will get a new dashboard id, so annotations created on the source dashboard will no longer be visible on the copy. You can still show them if you add a new **Annotation Query** and filter by tags. However, this only works if the annotations on the source dashboard had tags to filter by.
 
 Following are some query options specific to the built-in annotation query.