diff --git a/source b/source
index 291c45fff57..1facba783ec 100644
--- a/source
+++ b/source
@@ -64742,7 +64742,7 @@ fur
      data-x="encode">encoding</span> the corresponding entry's name or value with
      <var>encoding</var>, converted to a byte sequence.</p></li>
 
-     <li><p>For field names and filenames for file fields, the result of the encoding in the
+     <li><p>For all field names, as well as filenames for file fields, the result of the encoding in the
      previous bullet point must be escaped by replacing any 0x0A (LF) bytes with the byte sequence
      `<code data-x="">%0A</code>`, 0x0D (CR) with `<code data-x="">%0D</code>` and 0x22 (") with
      `<code data-x="">%22</code>`. The user agent must not perform any other escapes.</p></li>