X-Git-Url: http://git.home-dn.net/?p=manu%2Fmod-proxy-html.git;a=blobdiff_plain;f=README;h=086a344a13ef20d31f6b08fa6a453c56a6668a3d;hp=2c2f65d09a34e46538c4895986e07407640d16ef;hb=5e5032129599538ea115b63e68b24227a80d2491;hpb=6556ff33ca2610d4f8ebddb750bb773f6bae4d16

diff --git a/README b/README
index 2c2f65d..086a344 100644
--- a/README
+++ b/README
@@ -3,11 +3,20 @@ DOCUMENTATION for this module is at
 
 UPGRADING: IMPORTANT NOTE
 
-If you are upgrading from mod_proxy_html 2.x (or 1.x), you will need
-some new configuration.  You can Include proxy_html.conf from this
-bundle in your httpd.conf (or apache.conf) to use Version 3 as a
-drop-in replacement for Version 2.
+Upgrading from 3.0 or any earlier version, you may need to:
+  (1) Load mod_xml2enc
+  (2) Use the new "ProxyHTMLEnable On" directive in place of
+      Apache's general-purpose filter configuration (such as
+      SetOutputFilter or FilterChain).
+Without these it'll work fine with ASCII or Unicode utf-8,
+but is likely to display characters incorrectly with other
+character encodings.
 
+If you are upgrading from mod_proxy_html 2.x (or 1.x), you will need
+to configure what HTML elements should be treated as links and events.
+The configuration file "proxy_html.conf" loaded into your httpd.conf
+(or apache.conf, apache2.conf or similar according to packager's whims)
+does this if you're dealing with standard/W3C HTML 4 and/or XHTML 1.
 
 WINDOWS USERS: