lib/contracts/contribution.js

@@ -59,7 +59,7 @@ class Contribution extends Record {
   }
 
   addContribution () {
-    deprecate('The method: `addContribution` is deprecated use `add` instead');
+    deprecate('The function `addContribution()` is deprecated and will be removed in the next major version. Use `add()` instead');
     return this.add(...arguments);
   }
 }