Merge pull request #4402 from segmentio/advanced-transformations-fixes

Advanced Transformations Fixes

Author: forstisabella

src/protocols/transform/index.md

@@ -118,9 +118,9 @@ Here's a list of Segment Transformations with some use case examples.
 - **Property Transformations**
   - **Assigning static values:** If you want to create a new property and set a static value, use [Segment's Public API](https://docs.segmentapis.com/tag/Transformations){:target="_blank"} to create `new_property: static_value`. Segment currently supports setting static values for top-level fields, as well as fields within the `context` or `properties` object with `propertyValueTransformations`. However, Segment doesn't support changing fields outside the properties or traits object with `propertyRenames`. You can use `propertyValueTransformations` on a single object to assign the same value to different fields or on multiple objects to assign a static value to the same field across objects.
   - **Casing functions:** Use [Segment's Public API](https://docs.segmentapis.com/tag/Transformations){:target="_blank"} to transform property value casing to `lowercase`, `uppercase`, `snakecase`, `kebabcase`, or `titlecase`. When transforming data with casing functions, use the [`fqlDefinedProperties`](https://docs.segmentapis.com/tag/Transformations#operation/createTransformation!ct=application/vnd.segment.v1+json&path=fqlDefinedProperties&t=request){:target="_blank"} array to define the FQL you want to use and the new or existing `propertyName` you'd like to transform.
-    - **Static and dynamic value casing:** Use casing functions to transform property values to create uniform tracking data. For example, you can convert `united states` to `USA` to keep your downstream data consistent. <br/>You can transform these properties using static casing functions: <br/>
+    - **Static and dynamic value casing:** Use casing functions to transform property values to create uniform tracking data. For example, you can convert `usa` to `USA` to keep your downstream data consistent. <br/>You can transform these properties using static casing functions: <br/>
     ```
-    fqlDefinedProperties": [{"fql": "uppercasecase("United States)", "propertyName": "properties.propertyValue1"}]
+    fqlDefinedProperties": [{"fql": "uppercase("United States)", "propertyName": "properties.propertyValue1"}]
     ``` 
     or dynamic casing functions:
     ```