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

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

Author: pre-commit-ci[bot]

src/_pytest/capture.py

@@ -177,7 +177,7 @@ def name(self) -> str:
     def mode(self) -> str:
         # TextIOWrapper doesn't expose a mode, but at least some of our
         # tests check it.
-        return self.buffer.mode.replace("b", "")  #type: ignore[no-any-return,attr-defined]
+        return self.buffer.mode.replace("b", "")  # type: ignore[no-any-return,attr-defined]
 
 
 class CaptureIO(io.TextIOWrapper):