docs: don't require 'dia' to build the docs

These diagrams are not expected to change much, so just include the generated
PNGs in the repository, and remove 'dia' from the prerequisites to build the
documentation.
This commit is contained in:
Aleksander Morgado
2013-05-26 19:16:39 +02:00
parent 5c8f1fe0f2
commit 3ed1cb2e1d
9 changed files with 17 additions and 26 deletions
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