Fix bug in example
@@ -352,7 +352,7 @@ class Tracer(ABC):
with tracer.start_as_current_span("one") as parent:
parent.add_event("parent's event")
- with trace.start_as_current_span("two") as child:
+ with tracer.start_as_current_span("two") as child:
child.add_event("child's event")
trace.get_current_span() # returns child
trace.get_current_span() # returns parent
