Bug#369578: grub-doc: Error messages while installing

[Cesare Leonardi]

I confirm this bug.

I saw the error message during the upgrade from 0.97-9 to 0.97-9.1 but 
also during the previous upgrade from 0.97-7.1 to 0.97-9.

I see it two times during the upgrade phase (hand written):

Preparing to replace grub-doc 0.97-9 (using 
.../grub-doc_0.97-9.1_all.deb)...
error in control file: 'index' value missing for format 'info' at 
/usr/sbin/install-docs line 709, </usr/share/doc-base/multiboot> line 13.

Setting up grub-doc (0.97-9.1)...
error in control file: 'index' value missing for format 'info' at 
/usr/sbin/install-docs line 709, </usr/share/doc-base/multiboot> line 13.

Regards.

Cesare.