correction in the iso download links

Signed-off-by: Toshaan Bharvani <toshaan@vantosh.com>

content/download.md

@@ -32,11 +32,11 @@ There are more mirrors located nearer to your location.
 
 The ISO is a DVD image from the installation tree that you can use to install PowerEL on you machine.  
 The ISO images are made from the above installation tree, however they lags behind the latest installation tree version.  
-
+The ISO images do not include any packages, you can point to the online repository or use an extra USB drive as a repository as they do not fit on a DVD.  
 
 You can download the iso file for your architecture from one of the iso mirrors :
 
-- IBM POWER8 Big Endian ppc64 : [https://yum0.powerel.org/powerel8/x86_64/iso](https://yum0.powerel.org/intelavx/x86_64/iso)
-- IBM POWER8 Little Endian ppc64le : [https://yum0.powerel.org/power8/ppc64le/iso](https://yum0.powerel.org/intelavx/x86_64/iso)
-- Intel AVX x86_64 : [https://yum0.powerel.org/intelavx/x86_64/iso](https://yum0.powerel.org/intelavx/x86_64/iso)
+- IBM POWER8 Big Endian ppc64 : [https://mirror0.powerel.org/pel/7/power8/ppc64/iso](https://mirror0.powerel.org/pel/7/power8/ppc86/iso)
+- IBM POWER8 Little Endian ppc64le : [https://mirror0.powerel.org/pel/7/power8/ppc64le/iso](https://mirror0.powerel.org/pel/7/power8/ppc64le/iso)
+- Intel AVX x86_64 : [https://mirror0.powerel.org/pel/7/intelavx/x86_64/iso](https://mirror0.powerel.org/pel/7/intelavx/x86_64/iso)