[install-guide] use unusable ks, and inst.stage2 to allow generic repo resolution

[Pete Travis]

commit c683e23bc0645d87e75c47b51dd6ff4600f929e4
Author: Pete Travis <immanetize at fedoraproject.org>
Date:   Sun Jan 11 11:56:24 2015 -0700

    use unusable ks, and inst.stage2 to allow generic repo resolution

 en-US/Network_based_Installations.xml |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/en-US/Network_based_Installations.xml b/en-US/Network_based_Installations.xml
index 272d77c..a263eb2 100644
--- a/en-US/Network_based_Installations.xml
+++ b/en-US/Network_based_Installations.xml
@@ -219,13 +219,13 @@ label linux
   menu label ^Install Fedora &PRODVER; 64-bit
   menu default
   kernel f&PRODVER;/vmlinuz
-  append initrd=f&PRODVER;/initrd.img inst.repo=http://download.fedoraproject.org/pub/fedora/linux/releases/&PRODVER;/Server/x86_64/os/ ip=dhcp
+  append initrd=f&PRODVER;/initrd.img inst.stage2=http://download.fedoraproject.org/pub/fedora/linux/releases/&PRODVER;/Server/x86_64/os/ ip=dhcp
 
 label server
-  menu label ^Install Fedora &PRODVER; Server
+  menu label ^Install Fedora &PRODVER; ( Minimal Image )
   menu default
   kernel f&PRODVER;/vmlinuz
-  append initrd=f&PRODVER;/initrd.img inst.repo=http://download.fedoraproject.org/pub/fedora/linux/releases/&PRODVER;/Server/x86_64/os/ ip=dhcp ks=https://git.fedorahosted.org/cgit/spin-kickstarts.git/plain/fedora-install-server.ks?h=f21
+  append initrd=f&PRODVER;/initrd.img inst.stage2=http://download.fedoraproject.org/pub/fedora/linux/releases/&PRODVER;/Server/x86_64/os/ ip=dhcp ks=https://example.com/fedora/kickstarts/minimal.ks
 
 label rescue
   menu label ^Rescue installed system
@@ -287,7 +287,7 @@ menuentry 'Rescue installed system'  --class fedora --class gnu-linux --class gn
               <step>
                 <para>Download the kernel.</para>
                 <screen>
-<command>wget http://download.fedoraproject.org/pub/fedora/linux/releases/&PRODVER;/Server/x86_64/os/images/pxeboot/vmlinuz -o <filename>/var/lib/tftpboot/f&PRODVER;/vmlinuz</filename></command>
+<command>wget http://download.fedoraproject.org/pub/fedora/linux/releases/&PRODVER;/Server/x86_64/os/images/pxeboot/vmlinuz -O <filename>/var/lib/tftpboot/f&PRODVER;/vmlinuz</filename></command>
                 </screen>
               </step>
               <step>