From fa5e3f2e32751b55eb87750d5835a1440b60e7e0 Mon Sep 17 00:00:00 2001
From: Jimmy Charnley Kromann <jimmy@charnley.dk>
Date: Sun, 24 Nov 2024 17:30:48 +0100
Subject: [PATCH] Format error

---
 rmsd/calculate_rmsd.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rmsd/calculate_rmsd.py b/rmsd/calculate_rmsd.py
index fd7a893..f378a97 100644
--- a/rmsd/calculate_rmsd.py
+++ b/rmsd/calculate_rmsd.py
@@ -1937,7 +1937,7 @@ def parse_arguments(arguments: Optional[Union[str, List[str]]] = None) -> argpar
     parser.add_argument(
         "--format",
         action="store",
-        help=f"format of input files. valid format are {", ".join(FORMATS)}.",
+        help=f"format of input files. valid format are {', '.join(FORMATS)}.",
         metavar="FMT",
     )
     parser.add_argument(