fix issue

web_src/js/features/i18nVue.js

@@ -142,7 +142,7 @@ export const i18nVue = {
     disassociate: "Unlink",
     public_dataset: "Public Dataset",
     selected_data_file: "Selected DataSets",
-    sure: "Ok",
+    sure: "OK",
     search_dataset: "Search dataset name/description ...",
     citations: "Citations",
     downloads: "Downloads",