More link fixes

select2.jquery.json

@@ -23,8 +23,8 @@
         }
     ],
     "bugs": "https://github.com/select2/select2/issues",
-    "homepage": "https://select2.github.io",
-    "docs": "https://select2.github.io",
+    "homepage": "https://select2.org",
+    "docs": "https://select2.org",
     "download": "https://github.com/select2/select2/releases",
     "dependencies": {
         "jquery": ">=1.7.2"