From e3d7cda6cf7b897d3754641c717e718a8735e364 Mon Sep 17 00:00:00 2001
From: yueqixuan <yueqx@foxmail.com>
Date: Tue, 19 May 2026 22:02:02 +0800
Subject: [PATCH] update

---
 quantmsutils/diann/diann2msstats.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/quantmsutils/diann/diann2msstats.py b/quantmsutils/diann/diann2msstats.py
index 6da9f2c..649d89b 100644
--- a/quantmsutils/diann/diann2msstats.py
+++ b/quantmsutils/diann/diann2msstats.py
@@ -264,7 +264,8 @@ def _sanitize_sequence(seq):
 
 
 def _to_openms_sequence(seq: str) -> str:
-    """Canonicalize a DIA-NN peptide+mod string via pyopenms.
+    """
+    Canonicalize a DIA-NN peptide+mod string via pyopenms.
 
     Preserves the leading ``^`` anchor used by DIA-NN to mark N-terminal
     cleavage peptides. When pyopenms raises a ``RuntimeError`` — typically