diff --git a/url.bs b/url.bs
index b7471a4..72b571e 100644
--- a/url.bs
+++ b/url.bs
@@ -917,19 +917,24 @@ concepts.
  <li><p>If <var>result</var> is a failure value, <a>domain-to-ASCII</a> <a>validation error</a>,
  return failure.
 
- <li><p>If <var>result</var> is the empty string, <a>domain-to-ASCII</a> <a>validation error</a>,
- return failure.
-
  <li>
-  <p>If <var>beStrict</var> is false and <var>result</var> contains a
-  <a>forbidden domain code point</a>, <a>domain-invalid-code-point</a> <a>validation error</a>,
-  return failure.
+  <p>If <var>beStrict</var> is false:
+
+  <ol>
+   <li><p>If <var>result</var> is the empty string, <a>domain-to-ASCII</a> <a>validation error</a>,
+   return failure.
+
+   <li>
+    <p>If <var>result</var> contains a <a>forbidden domain code point</a>,
+    <a>domain-invalid-code-point</a> <a>validation error</a>, return failure.
 
-  <p class=note>Due to web compatibility and compatibility with non-DNS-based systems the
-  <a>forbidden domain code points</a> are a subset of those disallowed when <i>UseSTD3ASCIIRules</i>
-  is true. See also <a href="https://github.com/whatwg/url/issues/397">issue #397</a>.
+    <p class=note>Due to web compatibility and compatibility with non-DNS-based systems the
+    <a>forbidden domain code points</a> are a subset of those disallowed when
+    <i>UseSTD3ASCIIRules</i> is true. See also
+    <a href="https://github.com/whatwg/url/issues/397">issue #397</a>.
+  </ol>
 
- <li><p><a for=/>Assert</a>: <var>result</var> does not contain a
+ <li><p><a for=/>Assert</a>: <var>result</var> is not the empty string and does not contain a
  <a>forbidden domain code point</a>.
 
  <li><p>Return <var>result</var>.