[gedit] docs: pane is panel now; remove incorrect <app> tags around term

[Andre Klapper <aklapper src gnome org>]

commit d8c6adf95ecd86407e45c7686c3145186040bb10
Author: Andre Klapper <a9016009 gmx de>
Date:   Sun Sep 17 02:45:56 2017 +0200

    docs: pane is panel now; remove incorrect <app> tags around term

 help/C/gedit-plugins-file-browser.page |   20 ++++++++++----------
 1 files changed, 10 insertions(+), 10 deletions(-)
---
diff --git a/help/C/gedit-plugins-file-browser.page b/help/C/gedit-plugins-file-browser.page
index e7e0507..312d915 100644
--- a/help/C/gedit-plugins-file-browser.page
+++ b/help/C/gedit-plugins-file-browser.page
@@ -14,33 +14,33 @@
     <name>Jim Campbell</name>
     <email its:translate="no">jcampbell gnome org</email>
   </credit>
-  <desc>Use the side pane to browse and open files.</desc>
+  <desc>Use the side panel to browse and open files.</desc>
 </info>
 
-<title>File browser pane</title>
+<title>File browser panel</title>
 
   <p>Depending on how you use <app>gedit</app>, you may find it helpful to use
   the <app>File Browser pane</app> plugin. This plugin embeds a
-  <app>file browser</app> in the side pane, giving you easy access to your
+  <app>file browser</app> in the side panel, giving you easy access to your
   frequently-used files.</p>
   
-  <p>You can enable the <gui>Side Pane</gui> by selecting
+  <p>You can enable the side panel by selecting
   <guiseq><gui style="menu">gedit</gui><gui style="menuitem">Preferences</gui>
-  <gui>Plugins</gui><gui>File Browser Pane</gui></guiseq>.</p>
+  <gui>Plugins</gui><gui>File Browser Panel</gui></guiseq>.</p>
 
   <section id="sidepane-open">
-    <title>Opening files from the side pane</title>
+    <title>Opening files from the side panel</title>
     <p>
-      To open files from the <app>side pane</app>, first open the
-      <app>side pane</app> by selecting <guiseq><gui>View</gui>
-      <gui>Side Pane</gui></guiseq> (or just press
+      To open files from the side panel, first open the
+      side panel by selecting <guiseq><gui>View</gui>
+      <gui>Side Panel</gui></guiseq> (or just press
       <key>F9</key>), and then choose <gui>File Browser</gui> from the dropdown
       at the top of the pane.
     </p>
 
     <p>
       This will activate the <em>File Browser</em> mode of the
-      <app>side pane</app>. You can then use the navigation buttons at the top
+      side panel. You can then use the navigation buttons at the top
       of the pane to locate and open your desired files.
     </p>
   </section>