Nit. They are words (adverbs), but they don't work so well here.

marcgel · stephenplusplus · commit 3c875a9b7a24 · 2014-09-06T12:11:22.000-04:00
diff --git a/lib/datastore/query.js b/lib/datastore/query.js
@@ -127,8 +127,8 @@ Query.prototype.hasAncestor = function(key) {
 };
 
 /**
- * Sort the results by a property name ascendingly or descendingly. By default,
- * an ascending sort order will be used.
+ * Sort the results by a property name in ascending or descending order. By
+ * default, an ascending sort order will be used.
  *
  * *Reference: {@link http://goo.gl/mfegFR}*
  *

Original file line number	Diff line number	Diff line change
`@@ -127,8 +127,8 @@ Query.prototype.hasAncestor = function(key) {`
`127`	`127`	`};`
`128`	`128`
`129`	`129`	`/**`
`130`		`- * Sort the results by a property name ascendingly or descendingly. By default,`
`131`		`- * an ascending sort order will be used.`
	`130`	`+ * Sort the results by a property name in ascending or descending order. By`
	`131`	`+ * default, an ascending sort order will be used.`
`132`	`132`	`*`
`133`	`133`	`* Reference: {@link http://goo.gl/mfegFR}`
`134`	`134`	`*`