Fix typo

Author: VaggelisD

tests/core/test_test.py

@@ -2694,7 +2694,7 @@ def test_model_test_text_result_reporting_no_traceback(
 
     output = captured_output.stdout
 
-    # Make sure that the traceback is not ed
+    # Make sure that the traceback is not printed
     assert "Traceback" not in output
     assert "File" not in output
     assert "line" not in output