PR 39799: add note to mod_mem_cache docs

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@656733 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/mod/mod_mem_cache.xml b/docs/manual/mod/mod_mem_cache.xml
index 6f1bde48bc16408d3380b71690ffee712c3ba8a7..2016c54da2adbf05d8b4160fc0fc87d5d49ab272 100644 (file)
--- a/docs/manual/mod/mod_mem_cache.xml
+++ b/docs/manual/mod/mod_mem_cache.xml
@@ -44,7 +44,8 @@
     
     <note><title>Note</title>In most cases <module>mod_disk_cache</module>
     should be the preferred choice. This is explained further in the <a
-    href="../caching.html#inmemory">Caching Guide</a>.</note>
+    href="../caching.html#inmemory">Caching Guide</a>.  In particular,
+    this module's cache is <em>per-process</em>.</note>
 </summary>
 <seealso><module>mod_cache</module></seealso>
 <seealso><module>mod_disk_cache</module></seealso>