fix link from PWG to MANUAL
fix link from PWG to MANUAL

Original commit message from CVS:
fix link from PWG to MANUAL

ahmedammar/platform_external_gst_gstreamer,krichter722/gstreamer,Lachann/gstreamer,cablelabs/gstreamer,centricular/gstreamer,lovebug356/gstreamer,shelsonjava/gstreamer,cfoch/gstreamer,jpakkane/gstreamer,cfoch/gstreamer,centricular/gstreamer,surround-io/gstreamer,ensonic/gstreamer,lubosz/gstreamer,mrchapp/gstreamer,Distrotech/gstreamer,jpakkane/gstreamer,ylatuya/gstreamer,ensonic/gstreamer,Lachann/gstreamer,mrchapp/gstreamer,StreamUtils/gstreamer,jpakkane/gstreamer,drothlis/gstreamer,jpxiong/gstreamer,ensonic/gstreamer,collects/gstreamer,jpakkane/gstreamer,drothlis/gstreamer,cablelabs/gstreamer,collects/gstreamer,magcius/gstreamer,cfoch/gstreamer,mparis/gstreamer,centricular/gstreamer,StreamUtils/gstreamer,surround-io/gstreamer,cfoch/gstreamer,StreamUtils/gstreamer,ahmedammar/platform_external_gst_gstreamer,lovebug356/gstreamer,mparis/gstreamer,shelsonjava/gstreamer,mparis/gstreamer,mparis/gstreamer,mrchapp/gstreamer,lubosz/gstreamer,krichter722/gstreamer,drothlis/gstreamer,cablelabs/gstreamer,lubosz/gstreamer,collects/gstreamer,ahmedammar/platform_external_gst_gstreamer,shelsonjava/gstreamer,magcius/gstreamer,drothlis/gstreamer,justinjoy/gstreamer,krichter722/gstreamer,mrchapp/gstreamer,Lachann/gstreamer,ylatuya/gstreamer,krichter722/gstreamer,justinjoy/gstreamer,cablelabs/gstreamer,krieger-od/gstreamer,magcius/gstreamer,mrchapp/gstreamer,Lachann/gstreamer,krichter722/gstreamer,Distrotech/gstreamer,Distrotech/gstreamer,jpxiong/gstreamer,drothlis/gstreamer,lubosz/gstreamer,ylatuya/gstreamer,jpxiong/gstreamer,shelsonjava/gstreamer,krieger-od/gstreamer,lovebug356/gstreamer,ahmedammar/platform_external_gst_gstreamer,centricular/gstreamer,surround-io/gstreamer,StreamUtils/gstreamer,lovebug356/gstreamer,Distrotech/gstreamer,surround-io/gstreamer,ylatuya/gstreamer,lubosz/gstreamer,shelsonjava/gstreamer,Distrotech/gstreamer,magcius/gstreamer,ahmedammar/platform_external_gst_gstreamer,krieger-od/gstreamer,collects/gstreamer,ensonic/gstreamer,magcius/gstreamer,jpxiong/gstreamer,ensonic/gstreamer,cablelabs/gstreamer,ylatuya/gstreamer,justinjoy/gstreamer,justinjoy/gstreamer,cfoch/gstreamer,surround-io/gstreamer,lovebug356/gstreamer,jpakkane/gstreamer,krieger-od/gstreamer,justinjoy/gstreamer,StreamUtils/gstreamer,mparis/gstreamer,Lachann/gstreamer,jpxiong/gstreamer,collects/gstreamer,centricular/gstreamer,krieger-od/gstreamer