update return type in doc

open-telemetry · Jun 14, 2022 · 7c52d79 · 7c52d79
1 parent e495bdf
commit 7c52d79
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...metry-instrumentation-sqlalchemy/src/opentelemetry/instrumentation/sqlalchemy/__init__.py b/...metry-instrumentation-sqlalchemy/src/opentelemetry/instrumentation/sqlalchemy/__init__.py
@@ -87,7 +87,7 @@ def _instrument(self, **kwargs):
                 ``tracer_provider``: a TracerProvider, defaults to global
 
         Returns:
-            An instrumented engine if passed in as an argument, None otherwise.
+            An instrumented engine if passed in as an argument or list of instrumented engines, None otherwise.
         """
         tracer_provider = kwargs.get("tracer_provider")
         _w("sqlalchemy", "create_engine", _wrap_create_engine(tracer_provider))