Adjust epl_display path in tests

epl_display/tests-pytest/test.py

 import pytest
 
 import luma.core.error as luma_core_error
-from epl_display import EPLDisplay
+from epl.epl_display import EPLDisplay
 
 
 @pytest.fixture

epl_display/tests/test.py

@@ -2,7 +2,7 @@ import unittest
 from unittest.mock import Mock, patch
 import asyncio
 import luma.core.error as luma_core_error
-from epl_display import EPLDisplay
+from epl.epl_display import EPLDisplay
 
 
 class TestEPLDisplay(unittest.TestCase):