#6025: fix signature of parse().
diff --git a/Doc/library/xml.dom.minidom.rst b/Doc/library/xml.dom.minidom.rst
index b127f04..cb49c02 100644
--- a/Doc/library/xml.dom.minidom.rst
+++ b/Doc/library/xml.dom.minidom.rst
@@ -30,7 +30,7 @@
The :func:`parse` function can take either a filename or an open file object.
-.. function:: parse(filename_or_file, parser)
+.. function:: parse(filename_or_file[, parser[, bufsize]])
Return a :class:`Document` from the given input. *filename_or_file* may be
either a file name, or a file-like object. *parser*, if given, must be a SAX2