diff --git a/lib/serializers/contributor.js b/lib/serializers/contributor.js
index 71afa31..dc9c708 100644
--- a/lib/serializers/contributor.js
+++ b/lib/serializers/contributor.js
@@ -13,7 +13,7 @@ class Contributor {
     Object.keys(attrs).forEach(a => this[a] = attrs[a]);
   }
 
- /**
+  /**
   * Serialize object to JSON
   *
   * @method