docs(forms): fix code example for a custom form control

Closes #1021

1 files changed, 2 insertions, 2 deletions

diff --git a/docs/content/guide/forms.ngdoc b/docs/content/guide/forms.ngdoc
index cd0290a8..0cdd6503 100644
--- a/docs/content/guide/forms.ngdoc
+++ b/docs/content/guide/forms.ngdoc
@@ -300,8 +300,8 @@ The following example shows how to add two-way data-binding to contentEditable e
         });
 
         // model -> view
-        ctrl.$render = function(value) {
-          elm.html(value);
+        ctrl.$render = function() {
+          elm.html(ctrl.$viewValue);
         };
 
         // load init value from DOM