Completando index.phpv2

index.php

@@ -20,9 +20,9 @@
       $c = new MongoClient( "mongodb://docker.ugr.es:15074" );
       $db = $c->test->elements;
 
-      if(isset($_GET['remove']){
+      if( isset($_GET['remove']) ){
         $db->remove( array('name' => $_GET['remove']) );
-      }elseif(isset($_GET['insert'])){
+      }else if( isset($_GET['insert']) ){
         $db->insert( array('name' => $_POST['name'], 'email' => $_POST['email']) );
       }