diff --git a/options.xhtml b/options.xhtml
index 86aaaf74c..e64efdded 100644
--- a/options.xhtml
+++ b/options.xhtml
@@ -2799,10 +2799,10 @@ null or string</p>
  </span>
 </dt>
 <dd>
-<p>Alternative email addresses of this account.</p>
+<p>Alternative identities of this account.</p>
 
 <p><span class="emphasis"><em>Type:</em></span>
-list of string matching the pattern .*@.*</p>
+list of (string matching the pattern .*@.* or (submodule))</p>
 
 <p><span class="emphasis"><em>Default:</em></span>
 <code class="literal">[ ]</code></p>