[seahorse] ssh: Bump the minimum key size to 768 bits

[Stefan Walter <stefw src gnome org>]

commit 9e264578ff82e80530fc7c6aad0f77d69760c007
Author: Stef Walter <stefw gnome org>
Date:   Wed Aug 7 21:39:20 2013 +0200

    ssh: Bump the minimum key size to 768 bits
    
    https://bugzilla.gnome.org/show_bug.cgi?id=705561

 ssh/seahorse-ssh-generate.xml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/ssh/seahorse-ssh-generate.xml b/ssh/seahorse-ssh-generate.xml
index 72023ba..03defd9 100644
--- a/ssh/seahorse-ssh-generate.xml
+++ b/ssh/seahorse-ssh-generate.xml
@@ -2,10 +2,10 @@
 <interface>
   <requires lib="gtk+" version="3.0"/>
   <object class="GtkAdjustment" id="adjustment1">
-    <property name="lower">512</property>
+    <property name="lower">768</property>
     <property name="upper">8192</property>
     <property name="value">2048</property>
-    <property name="step_increment">512</property>
+    <property name="step_increment">256</property>
     <property name="page_increment">10</property>
   </object>
   <object class="GtkImage" id="create-image">