drop legend from docs example per 9626
drop legend from docs example per 9626

BS3 commit 33edb95b9862ef0c0edea73ca931fcbbeb1b5b6d

up2vs/todc-bootstrap,2947721120/todc-bootstrap,todc/todc-bootstrap,todc/todc-bootstrap,ztx1491/todc-bootstrap,aaroncnhk/todc-bootstrap,todc/todc-bootstrap,2947721120/googlebt4,mozillo/todc-bootstrap