* Minor editorial updates.
Signed-off-by: NAmy Hong <yun.hong@zilliz.com>

* [skip ci] Updated INSTALL.md.
Signed-off-by: NAmy Hong <yun.hong@zilliz.com>

* [skip ci] Deleted "cd/home".
Signed-off-by: NAmy Hong <yun.hong@zilliz.com>