put docstring into a single line

src/biocommons/example/__main__.py

@@ -1,6 +1,4 @@
-"""biocommons.example.__main__
-
-"""
+"""biocommons.example.__main__"""
 
 import logging
 import time

src/biocommons/example/marvin_adjacent_test.py

@@ -1,5 +1,4 @@
-"""biocommons.example test, adjacent to code
-"""
+"""biocommons.example test, adjacent to code"""
 
 from .marvin import get_quote
 

src/biocommons/example/tests/marvin_subdir_test.py

@@ -1,5 +1,4 @@
-"""biocommons.example test, within tests directory adjacent to source
-"""
+"""biocommons.example test, within tests directory adjacent to source"""
 
 from ..marvin import get_quote