literal docstring to remove pylint warning

Author: betaBison

tests/parsers/test_nmea.py

@@ -77,9 +77,9 @@ def fixture_nmea_file_w_wrong_checksum(root_path):
 
 @pytest.fixture(name="nmea_no_checksum")
 def fixture_nmea_file_no_checksum(root_path):
-    """Location of NMEA file without checksum values.
+    r"""Location of NMEA file without checksum values.
 
-    The checksum values are at the end of each NMEA sentence (after a \*).
+    The checksum values are at the end of each NMEA sentence (after an \*).
     This instance of the NMEA file has no checksums at the end.
 
     Parameters