doc: fix pdf build warning

Fix a pdf doc build warning where a link wasn't recognised:

    doc/guides/contributing/documentation.rst::
        WARNING: unusable reference target found: inkscape.org

Signed-off-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
This commit is contained in:
John McNamara 2015-10-12 13:54:40 +01:00 committed by Thomas Monjalon
parent faefe2296d
commit 88284dcc68

View File

@ -477,7 +477,7 @@ Images
* The DPDK documentation contains some legacy images in PNG format.
These will be converted to SVG in time.
* `Inkscape <inkscape.org>`_ is the recommended graphics editor for creating the images.
* `Inkscape <http://inkscape.org>`_ is the recommended graphics editor for creating the images.
Use some of the older images in ``doc/guides/prog_guide/img/`` as a template, for example ``mbuf1.svg``
or ``ring-enqueue.svg``.