package amarok-help-en (not installed) failed to install/upgrade: trying to overwrite '/usr/share/doc/kde/HTML/en/amarok/amarok-mac-port-install.png', which is also in package amarok-doc 2:2.8.0-0ubuntu4

I attempted to install Amarok from the software center.

ProblemType: Package
DistroRelease: Ubuntu 15.04
Package: amarok-help-en (not installed)
ProcVersionSignature: Ubuntu 3.19.0-26.28-generic 3.19.8-ckt4
Uname: Linux 3.19.0-26-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.17.2-0ubuntu1.3
Architecture: amd64
Date: Sat Aug 29 13:02:47 2015
DuplicateSignature: package:amarok-help-en:(not installed):trying to overwrite '/usr/share/doc/kde/HTML/en/amarok/amarok-mac-port-install.png', which is also in package amarok-doc 2:2.8.0-0ubuntu4
ErrorMessage: trying to overwrite '/usr/share/doc/kde/HTML/en/amarok/amarok-mac-port-install.png', which is also in package amarok-doc 2:2.8.0-0ubuntu4
InstallationDate: Installed on 2015-08-17 (12 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
RelatedPackageVersions:
 dpkg 1.17.25ubuntu1
 apt 1.0.9.7ubuntu4.1
SourcePackage: amarok
Title: package amarok-help-en (not installed) failed to install/upgrade: trying to overwrite '/usr/share/doc/kde/HTML/en/amarok/amarok-mac-port-install.png', which is also in package amarok-doc 2:2.8.0-0ubuntu4
UpgradeStatus: No upgrade log present (probably fresh install)