[seahorse/wip/userdocs: 200/420] link private-public page to ssh key info. add info about the keyring

[Ekaterina Gerasimova <egerasimov src gnome org>]

commit 1232dba0e47428fd452d18e24f88390c6f7dc9fe
Author: Jim Campbell <jwcampbell gmail com>
Date:   Sat May 25 15:53:36 2013 -0500

    link private-public page to ssh key info. add info about the keyring

 help/C/what-diff-private-public.page |    1 +
 help/C/what-is-keyring.page          |   17 ++++++++++-------
 2 files changed, 11 insertions(+), 7 deletions(-)
---
diff --git a/help/C/what-diff-private-public.page b/help/C/what-diff-private-public.page
index d7c297d..b5bfdfa 100644
--- a/help/C/what-diff-private-public.page
+++ b/help/C/what-diff-private-public.page
@@ -3,6 +3,7 @@
       id="what-diff-private-public">
   <info>
     <link type="guide" xref="learn-about-keys" group="second"/>
+    <link type="seealso" xref="what-is-ssh-key"/>
     <revision pkgversion="3.8" date="2013-02-26" status="incomplete"/>
 
     <credit type="author">
diff --git a/help/C/what-is-keyring.page b/help/C/what-is-keyring.page
index ea18c4e..c3f5989 100644
--- a/help/C/what-is-keyring.page
+++ b/help/C/what-is-keyring.page
@@ -13,7 +13,7 @@
     <desc></desc>
   </info>
 
-  <title>What is the GNOME keyring?</title>
+  <title>What is a keyring?</title>
 
   <comment>
     <cite date="2011-10-23" href="mailto:jwcampbell gmail com">Jim Campbell</cite>
@@ -21,14 +21,17 @@
     the reader will be able to....</p>
   </comment>
 
-  <p>Short introductory text...</p>
+  <p>Much like a keyring in real life allows you to keep certain sets of keys
+  together, a <em>keyring</em> in <app>Seahorse</app> allows you to keep
+  passwords and keys in separate groups.</p>
 
-  <steps>
-    <item><p>First step...</p></item>
-    <item><p>Second step...</p></item>
-    <item><p>Third step...</p></item>
-  </steps>
+  <note><p>By default, <app>Searhorse</app> uses just one keyring to store
+  your all of your passwords and keys.</p></note>
 
+  <p>You may find this feature useful if you want some keys to be available
+  when you log in, but other keys to only be avaible if you enter a password
+  for that particular keyring.</p>
+ 
   <!-- stefw: is this page really necessary, at least with this title?
     Ideally we would remove the terms 'GNOME keyring' from the user
     interface of seahorse. As far as the user is concerned his/her passwords