adjust i18n

app/javascript/template_builder/i18n.js

@@ -1,7 +1,7 @@
 const en = {
   fixed: 'Fixed',
   default: 'Default',
-  save_as_custom_field: 'Save as Custom Field',
+  save_as_custom_field: 'Save as custom field',
   kba: 'KBA',
   analyzing_: 'Analyzing...',
   download: 'Download',
@@ -97,8 +97,8 @@ const en = {
   format: 'Format',
   read_only: 'Read-only',
   page: 'Page',
-  draw_new_area: 'Draw New Area',
-  copy_to_all_pages: 'Copy to All Pages',
+  draw_new_area: 'Draw new area',
+  copy_to_all_pages: 'Copy to all pages',
   more: 'More',
   add_option: 'Add option',
   option: 'Option',