docs: fix typos (#1076)
docs: fix typos (#1076)

couple typos fixed. But there are broken links on the page i can't fix.
pnml/fuse-box,fuse-box/fuse-box,fuse-box/fuse-box,fuse-box/fuse-box,pnml/fuse-box,rs3d/fuse-box,rs3d/fuse-box,pnml/fuse-box,rs3d/fuse-box,fuse-box/fuse-box