Fix some warnings due to backslashes in docstrings
This fixes the following warning that appears when you run
python setup.py test
:
=============================== warnings summary ===============================
ligo/gracedb/rest.py:1203
/Users/lpsinger/src/gracedb-client/ligo/gracedb/rest.py:1203: DeprecationWarning: invalid escape sequence \
""" # noqa: W605
ligo/gracedb/rest.py:1300
/Users/lpsinger/src/gracedb-client/ligo/gracedb/rest.py:1300: DeprecationWarning: invalid escape sequence \
""" # noqa: W605
ligo/gracedb/rest.py:2227
/Users/lpsinger/src/gracedb-client/ligo/gracedb/rest.py:2227: DeprecationWarning: invalid escape sequence \
""" # noqa: W605
-- Docs: https://docs.pytest.org/en/latest/warnings.html
================ 488 passed, 98 deselected, 3 warnings in 5.63s ================