[archiso] Cleanup: pxe_curl: Remove download-iso-loopback support.

This was the first implementation that downloads the complete ISO,
but now we have the posibility of download only needed *.sfs files.

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>

1 files changed, 3 insertions, 4 deletions

diff --git a/README b/README
index 9de113d..c8f7331 100644
--- a/README
+++ b/README
@@ -89,10 +89,9 @@ INDEX
 
 ** hooks/archiso_pxe_curl
 
-* archiso_curl_url= Set an HTTP/FTP URL of an ISO file (first form),
-                    or a path (must end with /) where ${archisobasedir}
-                    is found with all *.sfs files (second form).
-                    In the IP part if ${pxeserver} is used, PXE IP will be used.
+* archiso_curl_url= Set an HTTP/FTP URL (must end with /) where ${archisobasedir}
+                    is found with all *.sfs files.
+                    In the IP/domain part if ${pxeserver} is used, use PXE IP.
                     Default: (unset)
 * curlspace_size=   Set the size of tmpfs of "curlspace" where the specified
                     ISO image or *.sfs files are downloaded.