diff --git a/clinica b/clinica
deleted file mode 160000
index 8b1b0ef..0000000
--- a/clinica
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 8b1b0efde228ff71e43eba90086e0c15392645cc
diff --git a/common/models/Service.php b/common/models/Service.php
index 1da6725..6073abb 100644
--- a/common/models/Service.php
+++ b/common/models/Service.php
@@ -162,6 +162,4 @@ class Service extends ActiveRecord
     public function getQuestions(){
         return $this->hasMany(Question::className(), ['service_id' => 'id']);
     }
-
-
 }
--
libgit2 0.21.4