docs: fix references to docs/devel/build-system.rst
Commit
a14f0bf165 ("docs: convert build system documentation to rST")
converted docs/devel/build-system.txt to docs/devel/build-system.rst.
We still have several references to the old file, so let's fix them
with the following command:
sed -i s/build-system.txt/build-system.rst/ \
$(git grep -l docs/devel/build-system.txt)
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <
20210517151702.109066-4-sgarzare@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>