asyncio: Truncate to 80 columns
diff --git a/Lib/asyncio/unix_events.py b/Lib/asyncio/unix_events.py
index d1461fd..91e43cf 100644
--- a/Lib/asyncio/unix_events.py
+++ b/Lib/asyncio/unix_events.py
@@ -69,7 +69,8 @@
"""
if (coroutines.iscoroutine(callback)
or coroutines.iscoroutinefunction(callback)):
- raise TypeError("coroutines cannot be used with add_signal_handler()")
+ raise TypeError("coroutines cannot be used "
+ "with add_signal_handler()")
self._check_signal(sig)
self._check_closed()
try: