Bump to v4.6.0.

intersection.js

@@ -6,13 +6,14 @@ var arrayMap = require('./_arrayMap'),
 /**
  * Creates an array of unique values that are included in all given arrays
  * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
- * for equality comparisons.
+ * for equality comparisons. The order of result values is determined by the
+ * order they occur in the first array.
  *
  * @static
  * @memberOf _
  * @category Array
  * @param {...Array} [arrays] The arrays to inspect.
- * @returns {Array} Returns the new array of shared values.
+ * @returns {Array} Returns the new array of intersecting values.
  * @example
  *
  * _.intersection([2, 1], [4, 2], [1, 2]);