doc: remove repeated words in contribution guide
authorYong Wang <wang.yong19@zte.com.cn>
Tue, 6 Dec 2016 12:30:49 +0000 (07:30 -0500)
committerThomas Monjalon <thomas.monjalon@6wind.com>
Tue, 6 Dec 2016 14:36:51 +0000 (15:36 +0100)
commita56d1d5576842e8ffdea50d6b35fbda927541044
treec65693b90acfac7c7c71c066bc80a317bbafff1e
parent247bde52314729803ccf35dbf8b4e2ca8f6bb928
doc: remove repeated words in contribution guide

Signed-off-by: Yong Wang <wang.yong19@zte.com.cn>
Acked-by: John McNamara <john.mcnamara@intel.com>
doc/guides/contributing/documentation.rst