Fix unit test

client/src/styles/_room.scss

@@ -62,6 +62,5 @@
       columns: 4;
       padding: 50px 60px;
     }
-
   }
 }

server/users/tests/test_my_school_classes.py

@@ -47,7 +47,7 @@ class MySchoolClasses(TestCase):
                         id
                         firstName
                         lastName                
-                        permissions
+                        isTeacher
                       }
                     }
                   }