documentation: prepare: use --caps-retain --caps-remove
documentation: prepare: use --caps-retain --caps-remove

joshix/rkt,ybubnov/rkt,dgonyeo/rkt,achanda/rkt,lucasallan/rkt,rkt/rkt,alban/rkt,joshix/rkt,rkt/rkt,shobhit85/rkt,intelsdi-x/rkt,ybubnov/rkt,kinvolk/rkt,alban/rkt,jakon89/rkt,squeed/rkt,jonboulle/rkt,intelsdi-x/rkt,lucasallan/rkt,jakon89/rkt,jakon89/rkt,kinvolk/rkt,intelsdi-x/rkt,lucasallan/rkt,Shashwatsh/rkt,alban/rkt,sstabellini/rkt,rkt/rkt,ybubnov/rkt,kinvolk/rkt,dgonyeo/rkt,squeed/rkt,nhlfr/rkt,squeed/rkt,achanda/rkt,coreos/rkt,Shashwatsh/rkt,joshix/rkt,coreos/rkt,cab105/rkt,shobhit85/rkt,nhlfr/rkt,shobhit85/rkt,jonboulle/rkt,joshix/rkt,rkt/rkt,cab105/rkt,kinvolk/rkt,coreos/rkt,sstabellini/rkt,dgonyeo/rkt,lucasallan/rkt,nhlfr/rkt,jonboulle/rkt,Shashwatsh/rkt,sstabellini/rkt,achanda/rkt,cab105/rkt