@returns type in docs should be wrapped in curlies

1 files changed, 1 insertions, 1 deletions

diff --git a/docs/src/ngdoc.js b/docs/src/ngdoc.js
index cae24cc3..f1ca8d7e 100644
--- a/docs/src/ngdoc.js
+++ b/docs/src/ngdoc.js
@@ -218,7 +218,7 @@ Doc.prototype = {
     var self = this;
     if (self.returns) {
       dom.h('Returns', function(){
-        dom.tag('code', self.returns.type);
+        dom.tag('code', '{' + self.returns.type + '}');
         dom.text('– ');
         dom.html(self.returns.description);
       });