spec: trailing whitespace clean-up

It's generally a good idea to avoid trailing whitespace in order to keep
patchs minimal. While it's common to enforce such restrictions for C code,
it's important for docbok XML files too. Hence, let's clean this up and
remove all trailing whitespace currently in place.

[By policy we do not clean up historical trailing whitespace and
tab-indentation in the C source code unless we are modifying those lines
anyway, to retain the ability to merge stable-branch bugfixes into the
development branch. However, the copy of the spec in the development
branch is the only one that receives any updates, so that concern
doesn't apply here. -smcv]

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=91755
This commit is contained in:
Lennart Poettering 2015-08-25 19:44:51 +02:00 committed by Simon McVittie
parent b1e1e2919f
commit 5739c6f73f

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