Fixing .doctrine-project.json to get website build working again.

Author: jwage

.doctrine-project.json

@@ -5,16 +5,17 @@
     "slug": "mongodb",
     "docsSlug": "doctrine-mongodb",
     "versions": [
+        {
+            "name": "master",
+            "branchName": "master",
+            "slug": "latest"
+        },
         {
             "name": "1.6",
             "branchName": "1.6.x",
             "slug": "1.6",
             "current": true,
-            "maintained": false,
-            "aliases": [
-                "latest",
-                "stable"
-            ]
+            "maintained": false
         }
     ]
 }