[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

src/trio/_repl.py

@@ -78,7 +78,7 @@ def raw_input(self, prompt: str = "") -> str:
             from signal import SIGINT, signal
 
             interrupted = False
-            
+
             if self.token is None:
                 self.token = trio.from_thread.run_sync(trio.lowlevel.current_trio_token)