Update content/reference/rest/openapi/_index.md

Co-authored-by: Miklas Boskamp <20189772+mboskamp@users.noreply.github.com>

Author: psavidis

content/reference/rest/openapi/_index.md

@@ -57,7 +57,7 @@ Follow the steps of the OpenAPI Generator's documentation, how to [install][open
 
 Instead of client generation, you can use one of the OpenAPI editors to play around with the REST API endpoints.
 
-If you use a Camunda distribution other than Run, you can go to [Swagger Editor][swagger-editor] and paste the content of the openapi.json on the left-hand side in the editor.
+You can go to [Swagger Editor][swagger-editor] and paste the content of the openapi.json on the left-hand side of the editor.
 Start a Process engine with enabled cross-origin requests, and you will be able to execute requests from the editor.
 
 Some API Tools also support import of endpoints via upload of a OpenAPI document.