From ef1f6e4313c2decc80ddb28e1098f23d3eed10aa Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Mon, 11 May 2015 10:28:36 -0400
Subject: [PATCH] Expanded comment (thanks to Ere Maijala for the suggestion).

---
 config/vufind/config.ini | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/config/vufind/config.ini b/config/vufind/config.ini
index 1575d5d6933..8cf02b9dfb5 100644
--- a/config/vufind/config.ini
+++ b/config/vufind/config.ini
@@ -1142,7 +1142,10 @@ treeSearchLimit = 100
 ;universal = false
 
 ; Uncomment this section and provide your Piwik server address and site id to
-; enable Piwik analytics.
+; enable Piwik analytics. Note: VuFind's Piwik integration uses several custom
+; variables; to take advantage of them, you must reconfigure Piwik by switching
+; to its root directory and running this command to raise a default limit:
+; ./console customvariables:set-max-custom-variables 10
 [Piwik]
 ;url = "http://server.address/piwik/"
 ;site_id = 1
-- 
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