Fix the docstring of preprocess() function
@@ -170,7 +170,7 @@ def preprocess(content, skip_requirements_regex):
"""Split, filter, and join lines, and return a line iterator
:param content: the content of the requirements file
- :param options: cli options
+ :param skip_requirements_regex: the pattern to skip lines
"""
lines_enum = enumerate(content.splitlines(), start=1) # type: ReqFileLines
lines_enum = join_lines(lines_enum)
