[agent] add a space between string literal and macro to meet c++11 standard (#96)
[agent] add a space between string literal and macro to meet c++11 standard (#96)


jwhui/borderrouter,openthread/ot-br-posix,jwhui/borderrouter,openthread/borderrouter,bukepo/borderrouter,openthread/ot-br-posix,openthread/borderrouter,openthread/ot-br-posix,openthread/borderrouter,jwhui/borderrouter,bukepo/borderrouter,openthread/borderrouter,bukepo/borderrouter,openthread/ot-br-posix,jwhui/borderrouter,bukepo/borderrouter,bukepo/borderrouter,openthread/ot-br-posix,openthread/ot-br-posix,openthread/borderrouter,jwhui/borderrouter,openthread/borderrouter