Fix name of cheerio-soupselect package

$ npm install
npm WARN engine express@2.5.9: wanted: {"node":">= 0.4.1 < 0.7.0"} (current: {"node":"0.10.33","npm":"1.4.28"})
npm ERR! Error: Invalid Package: expected cheerio-soupselect but found soupselect
npm ERR!     at /usr/local/lib/node_modules/npm/lib/cache/add-local-tarball.js:161:14
npm ERR!     at process._tickCallback (node.js:419:13)
npm ERR! If you need help, you may report this *entire* log,
npm ERR! including the npm and node versions, at:
npm ERR!     <http://github.com/npm/npm/issues>

npm ERR! System Darwin 13.4.0
npm ERR! command "/usr/local/bin/node" "/usr/local/bin/npm" "install"
npm ERR! cwd /Users/marcogodinez/Sites/filosunam/bdpn-node
npm ERR! node -v v0.10.33
npm ERR! npm -v 1.4.28
npm ERR! not ok code 0