tree a238adceb9eec3493ed65e269158c164f88e58a6
parent 85ced0176274523205af40c848d5119b2c6fc0c7
author Dong Ma <winterma.dong@gmail.com> 1476893351 -0700
committer Dong Ma <winterma.dong@gmail.com> 1479826245 -0800

Merge the separated link lines on volume client

On current docstring of service clients, every link to API
reference is separated to 2 lines. That is unreadable on the
code and the documentation which is created from the docstring
also will be unreadablebecause of the separated link lines.

This patch merges the separated lines into a single line for the
readability.

Change-Id: I46c48d66c63ad8da1c5e9b245adbf2a6dd7ce9e1