Update presto-docs/src/main/sphinx/plugin/open-telemetry.rst

Co-authored-by: Steve Burnett <[email protected]>

Author: sureshbabu-areekara

presto-docs/src/main/sphinx/plugin/open-telemetry.rst

@@ -7,7 +7,7 @@ such as traces and metrics to observability dashboards.
 Configuration
 -------------
 
-To enable this feature edit ``tracing-enabled`` to true and update the ``tracing-backend-url`` in ``etc/telemetry-tracing.properties`` .
+To enable this feature set ``tracing-enabled`` to ``true`` and set the path for ``tracing-backend-url`` in ``etc/telemetry-tracing.properties`` .
 
 Configuration properties
 ------------------------