fix all

Author: HollyPony

package.json

@@ -1,6 +1,6 @@
 {
   "name": "angularjs-input-tags",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "AngularJS Component for input tags",
   "author": {
     "name": "Arthur Agombart",

src/input-tags.component.js

@@ -100,10 +100,10 @@ const InputTagsComponent = {
     suggestions: '<',
     disabled: '<',
     getSuggestions: '<',
-    onTagAdding: '&',
+    onTagAdding: '<',
     onTagAdded: '<',
-    onTagRemoving: '&',
-    onTagClicked: '&'
+    onTagRemoving: '<',
+    onTagClicked: '<'
   }
 };