Add info about Event Names (#4688)

* Add info about Event Names 

Add clarification on the dropdown selector given to customers when they search for event names in the Transformations page.

* Update src/protocols/transform/index.md

Co-authored-by: forstisabella <[email protected]>

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Co-authored-by: markzegarelli <[email protected]>
Co-authored-by: forstisabella <[email protected]>

Author: 3 people

src/protocols/transform/index.md

@@ -55,7 +55,7 @@ To create a Transformation, navigate to the Transformations tab in Protocols and
 
 To create a Transformation, you first need to select which type of transformation you want to create. For each transformation type, Segment displays a description, use cases, and example payload. Current transformation types available in your Segment workspace include:
 
-**Rename track event:** Rename track event name at the source or per destination
+**Rename track event:** Rename track event name at the source or per destination. The events listed in the event names dropdown menu correspond to the events listed on the [source schema view](/docs/getting-started/implementation-guide/#event-anatomy-and-naming-standards).
 ![rename track event](../images/event-rename-example.png)
 
 **Edit track event properties:** Rename multiple properties and/or change property data structure at the source or per destination