def short_description(func):
doc = inspect.getdoc(func)<EOL>if doc is not None:<EOL><INDENT>doc = inspect.cleandoc(doc)<EOL>lines = doc.splitlines()<EOL>return lines[<NUM_LIT:0>]<EOL><DEDENT>return "<STR_LIT>"<EOL>
Given an object with a docstring, return the first line of the docstring