[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

tests/observability/metrics/test_guest_load_metrics.py

@@ -4,7 +4,7 @@
 
 
 class TestVMIGuestLoad:
-    #todo: when the pr for updating the fedora will be merged, adjust the test.
+    # todo: when the pr for updating the fedora will be merged, adjust the test.
     @pytest.mark.polarion("CNV-12369")
     def test_kubevirt_vmi_guest_load_centos(
         self,