Fix width

1 job for master in 12 seconds (queued for 1 second)
Name Stage Failure
failed
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$ hugo version
Hugo Static Site Generator v0.22.1 linux/amd64 BuildDate: 2017-06-13T12:18:34Z
$ git submodule update --init --recursive
fatal: reference is not a tree: 2767de7ee42c9fffb2111e06b6fda900a2db4ef8
From https://git.sadmansk.com/sadmansk/hugo-goa
3ae7bc3..1f5e998 master -> origin/master
Submodule path 'themes/hugo-goa': checked out '1f5e99880bed49927aabce586dfcf3dba0c872f3'
Unable to checkout '2767de7ee42c9fffb2111e06b6fda900a2db4ef8' in submodule path 'content/blog'
ERROR: Job failed: exit code 1