Avoid using Foo, Bar and Baz as per the guidelines

https://www.notion.so/devrev/What-words-or-phrases-should-be-avoided-and-why-c424af306b2f42c3b2db511e8e7dd459

Author: shivansh

fern/docs/img/customization-group_name-ui-hint.png

@@ -391,7 +391,7 @@ hints:
 * `is_sortable`: Whether the field is sortable. Requires `is_filterable` to be true.
 * `is_groupable`: Whether the field is groupable. Requires `is_filterable` to be true.
 * `order`: The order in which the field appears in the side panel.
-* `group_name`: The group title under which field(s) appear in the side panel. In the example below, the fields are grouped under groups titled **Group One** and **Group Two**.
+* `group_name`: The group title under which field(s) appear in the side panel. In the example below, the fields are grouped under groups titled **Group 1** and **Group 2**.
 
   ![customization-group_name-ui-hint](../img/customization-group_name-ui-hint.png)