Fixes based on @mramato comments.

Source/Core/Geometry.js

@@ -23,7 +23,7 @@ define([
      *
      * @param {GeometryAttributes} options.attributes Attributes, which make up the geometry's vertices.
      * @param {PrimitiveType} options.primitiveType The type of primitives in the geometry.
-     * @param {Uint16Array} [options.indices] Optional index data that determines the primitives in the geometry.
+     * @param {Uint16Array|Uint32Array} [options.indices] Optional index data that determines the primitives in the geometry.
      * @param {BoundingSphere} [options.boundingSphere] An optional bounding sphere that fully enclosed the geometry.
 
      *

Source/DynamicScene/PositionPropertyArray.js

@@ -89,8 +89,8 @@ define([
      * @memberof PositionPropertyArray
      *
      * @param {JulianDate} [time] The time for which to retrieve the value.  This parameter is unused since the value does not change with respect to time.
-     * @param {PositionProperty[]} [result] The object to store the value into, if omitted, a new instance is created and returned.
-     * @returns {PositionProperty[]} The modified result parameter or a new instance if the result parameter was not supplied.
+     * @param {Cartesian3[]} [result] The object to store the value into, if omitted, a new instance is created and returned.
+     * @returns {Cartesian3[]} The modified result parameter or a new instance if the result parameter was not supplied.
      */
     PositionPropertyArray.prototype.getValue = function(time, result) {
         return this.getValueInReferenceFrame(time, ReferenceFrame.FIXED, result);

Source/DynamicScene/PropertyArray.js

@@ -72,8 +72,8 @@ define([
      * @memberof PropertyArray
      *
      * @param {JulianDate} [time] The time for which to retrieve the value.  This parameter is unused since the value does not change with respect to time.
-     * @param {Property[]} [result] The object to store the value into, if omitted, a new instance is created and returned.
-     * @returns {Property[]} The modified result parameter or a new instance if the result parameter was not supplied.
+     * @param {Object[]} [result] The object to store the value into, if omitted, a new instance is created and returned.
+     * @returns {Object[]} The modified result parameter or a new instance if the result parameter was not supplied.
      */
     PropertyArray.prototype.getValue = function(time, result) {
         //>>includeStart('debug', pragmas.debug);

Source/DynamicScene/SampledPositionProperty.js

@@ -180,7 +180,7 @@ define([
      * Adds samples as a single packed array where each new sample is represented as a date, followed by the packed representation of the corresponding value.
      * @memberof SampledPositionProperty
      *
-     * @param {Packable[]} packedSamples The array of packed samples.
+     * @param {Number[]} packedSamples The array of packed samples.
      * @param {JulianDate} [epoch] If any of the dates in packedSamples are numbers, they are considered an offset from this epoch, in seconds.
      */
     SampledPositionProperty.prototype.addSamplesPackedArray = function(data, epoch) {

Source/DynamicScene/SampledProperty.js

@@ -450,7 +450,7 @@ define([
      * Adds samples as a single packed array where each new sample is represented as a date, followed by the packed representation of the corresponding value.
      * @memberof SampledProperty
      *
-     * @param {Packable[]} packedSamples The array of packed samples.
+     * @param {Number[]} packedSamples The array of packed samples.
      * @param {JulianDate} [epoch] If any of the dates in packedSamples are numbers, they are considered an offset from this epoch, in seconds.
      */
     SampledProperty.prototype.addSamplesPackedArray = function(packedSamples, epoch) {