[seahorse] help: Edit subkeys-add.page

[Ekaterina Gerasimova <egerasimov src gnome org>]

commit c2a0cf1ce25e4f2ff4fe1c1eaf50dd81178809d3
Author: Aruna Sankaranarayanan <arunasank src gnome org>
Date:   Tue Jul 2 17:56:41 2013 +0530

    help: Edit subkeys-add.page

 help/C/subkeys-add.page |   51 +++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 51 insertions(+), 0 deletions(-)
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diff --git a/help/C/subkeys-add.page b/help/C/subkeys-add.page
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+<page xmlns="http://projectmallard.org/1.0/";
+      type="topic" style="task"
+      id="subkeys-add">
+  <info>
+    <link type="guide" xref="key-subkeys#more"/>
+
+    <revision version="0.1" date="2011-10-23" status="stub"/>
+    <revision pkgversion="3.9" version="0.1" date="2013-06-28" status="draft"/>
+
+    <credit type="author copyright">
+      <name>Aruna Sankaranarayanan</name>
+      <email>aruna evam gmail com</email>
+      <years>2013</years>
+    </credit>
+
+    <desc></desc>
+  </info>
+
+<title>Add extra subkeys</title>
+
+  <p>You can add extra subkeys to the same master key. You have to choose the
+  right subkey each time you want to encrypt or sign when you do this.</p>
+
+  <steps>
+    <title>To add extra subkeys:</title>
+      <item>
+        <p>Select the <em>GnuPG keypair</em> of your choice from the list.</p>
+      </item>
+      <item>
+        <p>Right click on the key chosen in the previous step and select
+        <guiseq><gui>Properties</gui><gui>Details</gui></guiseq>.</p>
+      </item>
+      <item>
+        <p>If the <gui>Subkeys</gui> section is not expanded, expand it.</p>
+      </item>
+      <item>
+               <p>Click the <gui style="button">Add</gui> button to add a new
+       subkey.</p>
+      </item>
+      <item>
+        <p>Choose the right properties for your key by selecting the
+        appropriate <gui>Key Type</gui>, <gui>Key Length</gui> and
+        <gui>Expiration Date</gui> and click <gui style="button">OK</gui>.</p>
+        <note style="info">
+          <p>Always ensure that your subkey does not expire after your master
+          key since a subkey is useless when its master key has expired.</p>
+        </note>
+      </item>
+  </steps>
+
+</page>