[evolution] Move sentence about manually refreshing search folders into main page

[Andre Klapper <aklapper src gnome org>]

commit 9385932c2cfc210d61f46c05606de9c0ef412784
Author: Andre Klapper <a9016009 gmx de>
Date:   Sat Apr 8 17:13:11 2017 +0200

    Move sentence about manually refreshing search folders into main page

 help/C/mail-search-folders-refresh.page |   33 -------------------------------
 help/C/mail-search-folders.page         |    2 +-
 help/CMakeLists.txt                     |    1 -
 3 files changed, 1 insertions(+), 35 deletions(-)
---
diff --git a/help/C/mail-search-folders.page b/help/C/mail-search-folders.page
index 876a6ee..1f02a8d 100644
--- a/help/C/mail-search-folders.page
+++ b/help/C/mail-search-folders.page
@@ -27,7 +27,7 @@
 
 <note style="tip"><p>In the unlikely case that there is no <gui>Search folders</gui> top-level node 
displayed at the bottom of the <link xref="intro-main-window#e-mail">mail folder list</link> you have to 
enable <guiseq><gui>Edit</gui><gui>Preferences</gui><gui>Mail Accounts</gui><gui>Search 
Folders</gui></guiseq>.</p></note>
 
-<p><app>Evolution</app> automatically updates the search folder contents when new messages are received or 
message are deleted.</p>
+<p><app>Evolution</app> automatically updates the search folder contents when new messages are received or 
message are deleted. You can get also manually update the search folder either by switching to another folder 
and then back again, or by right-clicking on the search folder and choosing <gui>Refresh</gui>.</p>
 
 <p>The <gui>Unmatched</gui> search folder is the opposite of other search folders: it displays all messages 
that do not appear in other search folders.</p>
 
diff --git a/help/CMakeLists.txt b/help/CMakeLists.txt
index bf46769..781072c 100644
--- a/help/CMakeLists.txt
+++ b/help/CMakeLists.txt
@@ -193,7 +193,6 @@ set(HELP_FILES
        mail-search-folders-add.page
        mail-search-folders-conditions.page
        mail-search-folders.page
-       mail-search-folders-refresh.page
        mail-searching-attachment-type.page
        mail-searching.page
        mail-send-and-receive-automatically.page