Style, no functional changes.
Style, no functional changes.

Change-Id: I9e3d9d09dcb54f890129d086f822e234d42ed981
Signed-off-by: Piotr Sikora <321b1a11e6b8c7ca12f1b0b438664e52a48b555e@frickle.com>

simpl/ngx_mongo,noname007/ngx_mongo,noname007/ngx_mongo,simpl/ngx_mongo