docs(ngHide): Fix typo and make it more in line with ngShow

1 files changed, 3 insertions, 3 deletions

diff --git a/src/ng/directive/ngShowHide.js b/src/ng/directive/ngShowHide.js
index cba6cc89..74195468 100644
--- a/src/ng/directive/ngShowHide.js
+++ b/src/ng/directive/ngShowHide.js
@@ -45,11 +45,11 @@ var ngShowDirective = ngDirective(function(scope, element, attr){
  * @name ng.directive:ngHide
  *
  * @description
- * The `ngHide` and `ngShow` directives hide or show a portion
- * of the HTML conditionally.
+ * The `ngHide` and `ngShow` directives hide or show a portion of the DOM tree (HTML)
+ * conditionally.
  *
  * @element ANY
- * @param {expression} ngHide If the {@link guide/expression expression} truthy then
+ * @param {expression} ngHide If the {@link guide/expression expression} is truthy then
  *     the element is shown or hidden respectively.
  *
  * @example