Minor: wording

fonttools · Oct 7, 2021 · 0466408 · 0466408
1 parent cd32e1d
commit 0466408
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/Lib/fontTools/ufoLib/filenames.py b/Lib/fontTools/ufoLib/filenames.py
@@ -17,8 +17,7 @@ class NameTranslationError(Exception):
 
 def userNameToFileName(userName: str, existing=(), prefix="", suffix=""):
 	"""
-	existing should be a case-insensitive set
-	of all existing file names.
+	`existing` should be a set-like object.
 
 	>>> userNameToFileName("a") == "a"
 	True