Bug#962201: natbraille: depends on dummy transitional package ttf-dejavu-core

[Olivier Tilloy]

Source: natbraille
Version: 2.0rc3-8
Severity: normal

Dear Maintainer,

natbraille depends on dummy transitional package ttf-dejavu-core, which was 
removed in fonts-dejavu 2.37-2 (#872809).
The dependency name should be updated to fonts-dejavu-core.