Problem and workaround with Pedro's lilypond-doc package

[Paul Scott]

Fortunate the workaround is still good but the lilypond-doc package 
still doesn't install by itself:

Preparing to replace lilypond-doc 2.1.32-1 (using 
.../lilypond-doc_2.1.33-1_all.deb) ...
Unpacking replacement lilypond-doc ...
Errors were encountered while processing:
/var/cache/apt/archives/lilypond_2.1.33-1_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
address@hidden:~$ dpkg -i --force-all 
/var/cache/apt/archives/lilypond-doc_2.1.33-1_all.deb
dpkg: operation requires read/write access to dpkg status area
address@hidden:~$ sudo dpkg -i --force-all 
/var/cache/apt/archives/lilypond-doc_2.1.33-1_all.deb
Password:
(Reading database ... 121198 files and directories currently installed.)
Preparing to replace lilypond-doc 2.1.33-1 (using 
.../lilypond-doc_2.1.33-1_all.deb) ...
Unpacking replacement lilypond-doc ...
Setting up lilypond-doc (2.1.33-1) ...

Thanks again for doing these packages.

Paul Scott