fix typos, more on alias, consistency
fix typos, more on alias, consistency

fix typos
add example usage for shimming
consistency in formatting and codeblocks
rs3d/fuse-box,pnml/fuse-box,fuse-box/fuse-box,fuse-box/fuse-box,pnml/fuse-box,rs3d/fuse-box,rs3d/fuse-box,fuse-box/fuse-box,pnml/fuse-box,fuse-box/fuse-box