[install-guide] Clarified purpose of checkbox in Editing IPv4 Routes dialog

[Jack Reed]

commit 14edf7fcbe6d520d4aa332f1b48f67ddd451dd49
Author: Jack Reed <jreed at redhat.com>
Date:   Thu Jan 3 14:59:02 2013 +1000

    Clarified purpose of checkbox in Editing IPv4 Routes dialog

 en-US/Netconfig_common-section-4.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/en-US/Netconfig_common-section-4.xml b/en-US/Netconfig_common-section-4.xml
index f19149d..8c5d2e3 100644
--- a/en-US/Netconfig_common-section-4.xml
+++ b/en-US/Netconfig_common-section-4.xml
@@ -31,7 +31,7 @@
 		Select <guibutton>Ignore automatically obtained routes</guibutton> to make the interface use only the routes specified for it here.
 	</para>
 	 <para>
-		Select <guibutton>Use this connection only for resources on its network</guibutton> to restrict connections only to the local network.
+		Select <guibutton>Use this connection only for resources on its network</guibutton> to restrict connections only to the local network. Unlike additional routes added in this dialog, this setting will be transferred to the installed system and applies to the entire connection. It can be selected even if no additional routes have been configured.
 	</para>
 
 </section>