docs: fix more docs
docs: fix more docs

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