Update src/xdist/scheduler/loadscope.py

Author: nicoddemus

src/xdist/scheduler/loadscope.py

@@ -356,7 +356,7 @@ def schedule(self):
  work_unit = unsorted_workqueue.setdefault(scope, default=OrderedDict())
  work_unit[nodeid] = False
 
- # Insert tests scopes into work queue ordered by number of tests
+ # Insert tests scopes into work queue ordered by number of tests.
  for scope, nodeids in sorted(
  unsorted_workqueue.items(), key=lambda item: -len(item[1])
  ):