Fix indentation in first test in test_NPC

Author: hadiTab

tests/test_NPC.py

@@ -23,7 +23,7 @@ def test_AAA_NPC_no_scene(self):
                 state = lgsvl.AgentState()
                 agent = sim.add_agent("Jeep", lgsvl.AgentType.NPC, state)
                 agent.state.position
-            self.assertFalse(repr(e.exception).startswith(PROBLEM))
+                self.assertFalse(repr(e.exception).startswith(PROBLEM))
 
     def test_NPC_creation(self):  # Check if the different types of NPCs can be created
         with SimConnection(60) as sim: