Errors

weston@Lenovo-Yoga-2-Pro:~$ sudo apt-get purge linux-headers-generic-lts-utopic
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  account-plugin-windows-live libupstart1 linux-image-3.16.0-45-generic
  linux-image-extra-3.16.0-45-generic linux-image-generic-lts-utopic
  linux-signed-image-3.16.0-45-generic linux-signed-image-generic-lts-utopic
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
  linux-image-3.16.0-45-generic linux-image-extra-3.16.0-45-generic
  linux-image-generic-lts-utopic linux-signed-image-3.16.0-45-generic
  linux-signed-image-generic-lts-utopic
Suggested packages:
  fdutils linux-lts-utopic-tools linux-headers-3.16.0-45-generic
The following packages will be REMOVED:
  linux-generic-lts-utopic* linux-headers-generic-lts-utopic*
  linux-signed-generic-lts-utopic*
The following NEW packages will be installed:
  linux-image-3.16.0-45-generic linux-image-extra-3.16.0-45-generic
  linux-signed-image-3.16.0-45-generic
The following packages will be upgraded:
  linux-image-generic-lts-utopic linux-signed-image-generic-lts-utopic
2 upgraded, 3 newly installed, 3 to remove and 105 not upgraded.
Need to get 53.7 MB of archives.
After this operation, 201 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main linux-image-3.16.0-45-generic amd64 3.16.0-45.60~14.04.1 [16.2 MB]
Get:2 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main linux-image-extra-3.16.0-45-generic amd64 3.16.0-45.60~14.04.1 [37.6 MB]
Get:3 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main linux-image-generic-lts-utopic amd64 3.16.0.45.36 [2,280 B]
Get:4 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main linux-signed-image-3.16.0-45-generic amd64 3.16.0-45.60~14.04.1 [3,978 B]
Get:5 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main linux-signed-image-generic-lts-utopic amd64 3.16.0.45.36 [2,310 B]
Fetched 53.7 MB in 2min 58s (300 kB/s)
dpkg: unrecoverable fatal error, aborting:
 files list file for package 'linux-headers-generic-lts-utopic' is missing final newline
E: Sub-process /usr/bin/dpkg returned an error code (2)