fix URLs

screen/screen.spec

@@ -32,10 +32,10 @@ Class:        CORE
 Group:        Terminal
 License:      GPL
 Version:      4.0.3
-Release:      20110217
+Release:      20140301
 
 #   list of sources
-Source0:      ftp://ftp.uni-erlangen.de/pub/utilities/screen/screen-%{version}.tar.gz
+Source0:      http://ftp.gnu.org/gnu/screen/screen-%{version}.tar.gz
 Source1:      screen-multiuser.sh
 Source2:      screen-multiuser.1
 Patch0:       screen.patch
@@ -59,7 +59,7 @@ PreReq:       ncurses
 %track
     prog screen = {
         version   = %{version}
-        url       = ftp://ftp.uni-erlangen.de/pub/utilities/screen/
+        url       = http://ftp.gnu.org/gnu/screen/
         regex     = screen-(__VER__)\.tar\.gz
     }