From 7890b7cb7c299d0febba6f75c464197c538a4de7 Mon Sep 17 00:00:00 2001
From: Yegor Bugayenko <yegor256@gmail.com>
Date: Fri, 9 Dec 2016 09:38:08 +0200
Subject: [PATCH] #25 doc

---
 src/main/xsl/index.xsl | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/main/xsl/index.xsl b/src/main/xsl/index.xsl
index 7eaaf79..f0b2492 100644
--- a/src/main/xsl/index.xsl
+++ b/src/main/xsl/index.xsl
@@ -73,6 +73,13 @@
             <a href="https://github.com/yegor256"><xsl:text>@yegor256</xsl:text></a>
             <xsl:text>.</xsl:text>
         </p>
+        <p>
+            <xsl:text>
+                Keep in mind that we explicitly set all HTTP caching
+                headers to "cache forever" values. Thus, the only way
+                to modify resources is to change their URLs/names.
+            </xsl:text>
+        </p>
         <xsl:if test="domains/domain">
             <p>
                 <xsl:text>There are </xsl:text>