11e67902670040579c9399abd88e22799fceb30c Docs: Add note to some `-ini…

…t order` examples that they are v2 specific

Sync to source repo @11e67902670040579c9399abd88e22799fceb30c

datatables.json

@@ -14,5 +14,5 @@
     ],
     "src-repo": "http://github.com/DataTables/DataTablesSrc",
     "last-tag": "2.2.1",
-    "last-sync": "4540892136e7f35c49b80b5a9df7e8f76ed4f4e9"
+    "last-sync": "11e67902670040579c9399abd88e22799fceb30c"
 }