typo

Author: sentrivana

docs/platforms/python/migration/2.x-to-3.x.mdx

@@ -90,7 +90,7 @@ with sentry_sdk.start_span(name="parent"):
             # The first span started in this context manager will become
             # a new transaction (root span) with its own trace
             with sentry_sdk.start_span(name="new-parent"):
-                with sentry_sdk.start_span("name="child-of-new-parent"):
+                with sentry_sdk.start_span(name="child-of-new-parent"):
                     ...
 ```