oops trailing whitespace

Author: muncus

instrumentation/opentelemetry-instrumentation-django/src/opentelemetry/instrumentation/django/middleware/otel_middleware.py

@@ -174,7 +174,7 @@ def _get_span_name(request):
 
             if hasattr(match, "route") and match.route:
                 return f"{request.method} {match.route}"
-            
+
             if hasattr(match, "url_name") and match.url_name:
                 return f"{request.method} {match.url_name}"