netclock: Fix C99 comment
netclock: Fix C99 comment

cablelabs/gstreamer,surround-io/gstreamer,krichter722/gstreamer,cfoch/gstreamer,centricular/gstreamer,cablelabs/gstreamer,centricular/gstreamer,surround-io/gstreamer,shelsonjava/gstreamer,Lachann/gstreamer,krichter722/gstreamer,krichter722/gstreamer,shelsonjava/gstreamer,jpakkane/gstreamer,StreamUtils/gstreamer,jpakkane/gstreamer,jpxiong/gstreamer,Lachann/gstreamer,StreamUtils/gstreamer,StreamUtils/gstreamer,krichter722/gstreamer,cablelabs/gstreamer,centricular/gstreamer,ensonic/gstreamer,surround-io/gstreamer,jpakkane/gstreamer,cfoch/gstreamer,mparis/gstreamer,jpxiong/gstreamer,mparis/gstreamer,StreamUtils/gstreamer,surround-io/gstreamer,cfoch/gstreamer,Lachann/gstreamer,jpxiong/gstreamer,Lachann/gstreamer,mparis/gstreamer,centricular/gstreamer,ensonic/gstreamer,jpakkane/gstreamer,ensonic/gstreamer,cablelabs/gstreamer,centricular/gstreamer,jpakkane/gstreamer,StreamUtils/gstreamer,shelsonjava/gstreamer,ensonic/gstreamer,shelsonjava/gstreamer,cfoch/gstreamer,surround-io/gstreamer,jpxiong/gstreamer,Lachann/gstreamer,krichter722/gstreamer,ensonic/gstreamer,shelsonjava/gstreamer,cablelabs/gstreamer,jpxiong/gstreamer,cfoch/gstreamer,mparis/gstreamer,mparis/gstreamer