Merge pull request #352 from wooldridge/issues/values-borrow-250

fix(#250): add borrows JSDoc references to values-builder.js

Author: wooldridge

lib/values-builder.js

@@ -69,6 +69,7 @@ var qb     = require('./query-builder.js').builder;
  * @borrows queryBuilder#geoProperty        as valuesBuilder#geoProperty
  * @borrows queryBuilder#geoPropertyPair    as valuesBuilder#geoPropertyPair
  * @borrows queryBuilder#geoOptions         as valuesBuilder#geoOptions
+ * @borrows queryBuilder#geospatial         as valuesBuilder#geospatial
  * @borrows queryBuilder#heatmap            as valuesBuilder#heatmap
  * @borrows queryBuilder#latlon             as valuesBuilder#latlon
  * @borrows queryBuilder#locksFragment      as valuesBuilder#locksFragment