Fix typo in example (#2597)

Alex Boten · ocelotl · commit 4b6d26e27767 · 2022-04-12T15:15:22.000-06:00
diff --git a/opentelemetry-api/src/opentelemetry/propagate/__init__.py b/opentelemetry-api/src/opentelemetry/propagate/__init__.py
@@ -34,10 +34,10 @@
 
     import flask
     import requests
-    from opentelemetry import propagators
+    from opentelemetry import propagate
 
 
-    PROPAGATOR = propagators.get_global_textmap()
+    PROPAGATOR = propagate.get_global_textmap()
 
 
     def get_header_from_flask_request(request, key):
