[seahorse/wip/userdocs: 316/420] about-subkeys.page: changed <desc>, <title>

[Ekaterina Gerasimova <egerasimov src gnome org>]

commit 426929236420ed0056551a38968a7a385cbb3d7d
Author: Aruna Sankaranarayanan <arunasank src gnome org>
Date:   Wed Aug 21 18:32:36 2013 +0530

    about-subkeys.page: changed <desc>, <title>

 help/C/about-subkeys.page |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/help/C/about-subkeys.page b/help/C/about-subkeys.page
index 8eea829..a57f89a 100644
--- a/help/C/about-subkeys.page
+++ b/help/C/about-subkeys.page
@@ -16,10 +16,11 @@
       <years>2013</years>
     </credit>
 
-    <desc>Why are subkeys important? Where are they used?</desc>
+    <desc>A subkey is always bound to a master key, in a PGP keypair. It is
+    used for encryption.</desc>
   </info>
 
-  <title>Subkeys</title>
+  <title>What is a subkey?</title>
 
   <p>Though it is very important to keep your keys safe, it can become quite
   tedious to do so when you have many keys. <app>Passwords and Keys</app>