basetrans: fix comment
basetrans: fix comment

cfoch/gstreamer,collects/gstreamer,krichter722/gstreamer,Lachann/gstreamer,justinjoy/gstreamer,StreamUtils/gstreamer,ensonic/gstreamer,jpakkane/gstreamer,mparis/gstreamer,ensonic/gstreamer,collects/gstreamer,centricular/gstreamer,jpxiong/gstreamer,krieger-od/gstreamer,cablelabs/gstreamer,lovebug356/gstreamer,cfoch/gstreamer,jpakkane/gstreamer,ensonic/gstreamer,centricular/gstreamer,krichter722/gstreamer,cfoch/gstreamer,jpakkane/gstreamer,collects/gstreamer,lubosz/gstreamer,lubosz/gstreamer,Lachann/gstreamer,lubosz/gstreamer,justinjoy/gstreamer,justinjoy/gstreamer,mparis/gstreamer,shelsonjava/gstreamer,mparis/gstreamer,cfoch/gstreamer,collects/gstreamer,krichter722/gstreamer,mparis/gstreamer,lovebug356/gstreamer,Lachann/gstreamer,surround-io/gstreamer,lovebug356/gstreamer,Lachann/gstreamer,krieger-od/gstreamer,jpxiong/gstreamer,lovebug356/gstreamer,StreamUtils/gstreamer,centricular/gstreamer,shelsonjava/gstreamer,lovebug356/gstreamer,mparis/gstreamer,jpakkane/gstreamer,ensonic/gstreamer,cablelabs/gstreamer,cablelabs/gstreamer,surround-io/gstreamer,surround-io/gstreamer,jpxiong/gstreamer,lubosz/gstreamer,jpakkane/gstreamer,shelsonjava/gstreamer,jpxiong/gstreamer,ensonic/gstreamer,surround-io/gstreamer,krieger-od/gstreamer,krieger-od/gstreamer,jpxiong/gstreamer,lubosz/gstreamer,justinjoy/gstreamer,krichter722/gstreamer,justinjoy/gstreamer,centricular/gstreamer,cablelabs/gstreamer,krieger-od/gstreamer,StreamUtils/gstreamer,cfoch/gstreamer,StreamUtils/gstreamer,cablelabs/gstreamer,collects/gstreamer,StreamUtils/gstreamer,krichter722/gstreamer,centricular/gstreamer,shelsonjava/gstreamer,surround-io/gstreamer,Lachann/gstreamer,shelsonjava/gstreamer