From 36e2ab7bdf0c30a38452876fbda19cfdb81adbda Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Mon, 16 Feb 2015 06:26:27 +0530
Subject: [PATCH] Add note about underscores being replaced by spaces when
 reading metadata from filenames

---
 src/calibre/gui2/filename_pattern.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/gui2/filename_pattern.ui b/src/calibre/gui2/filename_pattern.ui
index ba11ce7b0a..ef76361042 100644
--- a/src/calibre/gui2/filename_pattern.ui
+++ b/src/calibre/gui2/filename_pattern.ui
@@ -20,7 +20,7 @@
       <string>&lt;div style=&quot;font-size:10pt;&quot;&gt;
 &lt;p&gt;Set a regular expression pattern to use when trying to guess ebook metadata from filenames. &lt;/p&gt;
 &lt;p&gt;A &lt;a href=&quot;%s&quot;&gt;tutorial&lt;/a&gt; on using regular expressions is available.&lt;/p&gt;
-&lt;p&gt;Use the &lt;b&gt;Test&lt;/b&gt; functionality below to test your regular expression on a few sample filenames (remember to include the file extension). The group names for the various metadata entries are documented in tooltips.&lt;/p&gt;&lt;/div&gt;</string>
+&lt;p&gt;Use the &lt;b&gt;Test&lt;/b&gt; functionality below to test your regular expression on a few sample filenames (remember to include the file extension). The group names for the various metadata entries are documented in tooltips. Note that underscores in filenames are auto-replaced by spaces.&lt;/p&gt;&lt;/div&gt;</string>
      </property>
      <property name="textFormat">
       <enum>Qt::RichText</enum>