docs(guide): describe directive replace:false

Previous version stated `replace:false` will append template to element.
Improve description to accurately state that template will _replace_ the
contents of the current element.

Closes #2235, #4166

1 files changed, 5 insertions, 2 deletions

diff --git a/docs/content/guide/directive.ngdoc b/docs/content/guide/directive.ngdoc
index 9126b695..2fcaed60 100644
--- a/docs/content/guide/directive.ngdoc
+++ b/docs/content/guide/directive.ngdoc
@@ -430,8 +430,11 @@ compiler}. The attributes are:
     a string value representing the url.  In either case, the template URL is passed through {@link
     api/ng.$sce#getTrustedResourceUrl $sce.getTrustedResourceUrl}.
 
-  * `replace` - if set to `true` then the template will replace the current element, rather than
-    append the template to the element.
+  * `replace` - specify where the template should be inserted. Defaults to `false`.
+
+    * `true` - the template will replace the current element.
+    * `false` - the template will replace the contents of the current element.
+
 
   * `transclude` - compile the content of the element and make it available to the directive.
     Typically used with {@link api/ng.directive:ngTransclude