fix useless cf/df in update_doc_packages

diff --git a/debian/update_doc_packages b/debian/update_doc_packages
index 4e28928f7cc34c6e304d4e2dc2d9d0186d346e41..27aa4dc63a3a5e2832e0a78c955392135865f882 100644 (file)
--- a/debian/update_doc_packages
+++ b/debian/update_doc_packages
@@ -10,14 +10,11 @@ use strict;
 
 use IO::File;
 
-my $cf = $ARGV[0];
-my $df = $ARGV[1];
-
 my $cfh = IO::File->new("debian/control",'r') or
-    die "Unable to open $cf for reading: $!";
+    die "Unable to open debian/control for reading: $!";
 
 my $dfh = IO::File->new("debian/doc_languages.txt",'r') or
-    die "Unable to open $df for reading: $!";
+    die "Unable to open debian/doc_languages.txt for reading: $!";
 
 # read in languages
 my %languages;
@@ -66,6 +63,8 @@ Section: doc
 Architecture: all
 Depends: \${misc:Depends}, dpkg (>= 1.15.4) | install-info${depends}${recommends}
 Suggests: lilypond (>= \${source:Version})
+Replaces: lilypond-doc (< 2.16.2-1~exp+1)
+Breaks: lilypond-doc (< 2.16.2-1~exp+1)
 Description: LilyPond $uc_type Documentation in $ucfirst_long_lang
  LilyPond is a music typesetter, an automated engraving system.  It
  produces beautiful sheet music using a high level description file as input.