Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run ‘apt-get -f install’ to correct these.
The following packages have unmet dependencies.
 initramfs-tools : Depends: initramfs-tools-bin (< 0.99ubuntu13.4.1~) but 0.99ubuntu13.5 is installed
E: Unmet dependencies. Try using -f.