small fixes

src/registrar/permissions.py

@@ -182,7 +182,7 @@ def validate_permissions():
             url_name = pattern.name
             
             if url_name:
-                # Skip check for health endpoint which intentionally has no decorator
+                # Skip check for endpoints that intentionally have no decorator
                 if url_name in UNCHECKED_URLS:
                     return
                     

src/registrar/tests/test_permissions.py

@@ -8,9 +8,9 @@ These tests ensure that:
 """
 
 from django.test import TestCase
-from django.urls import reverse, NoReverseMatch
+from django.urls import reverse
 from registrar.models.user_domain_role import UserDomainRole
-from registrar.permissions import URL_PERMISSIONS, verify_all_urls_have_permissions, validate_permissions
+from registrar.permissions import verify_all_urls_have_permissions, validate_permissions
 from registrar.tests.common import MockDbForIndividualTests