TBR: typo fix.

Change-Id: I9e003093eb60dc520ad23f9985b6b0a1a040815d
diff --git a/dart/lib/stores/syncbase_store.dart b/dart/lib/stores/syncbase_store.dart
index e2e6333..5777bec 100644
--- a/dart/lib/stores/syncbase_store.dart
+++ b/dart/lib/stores/syncbase_store.dart
@@ -80,7 +80,7 @@
     if (await tb.exists()) {
       return tb;
     }
-    await tb.create(sb.createOpenPermissions());
+    await tb.create(sb.createOpenPerms());
     return tb;
   }