1 files changed, 4 insertions, 2 deletions

diff --git a/doc/http.html b/doc/http.html
index 9f3f087..cd41c0d 100644
--- a/doc/http.html
+++ b/doc/http.html
@@ -95,8 +95,9 @@ headers = {<br>
 </blockquote>
 
 <p>
-Field names are case insensitive (as  specified by the standard) and all
-functions  work with  lowercase field names.  
+Field names are case insensitive (as specified by the standard) and all
+functions work with lowercase field names (but see
+<a href=socket.html#headers.canonic><tt>socket.headers.canonic</tt></a>).
 Field values are left unmodified.
 </p>
 
@@ -117,6 +118,7 @@ the HTTP module:
 <li> <tt>USERAGENT</tt>: default user agent reported to server.
 </ul>
 
+
 <!-- http.request ++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
 
 <p class=name id="request">