"DANGER" data loss warning to bigger text.

client/components/import/import.jade

@@ -16,8 +16,8 @@ template(name="importTextarea")
     textarea.js-import-json(placeholder="{{_ 'import-json-placeholder'}}" autofocus)
       | {{jsonText}}
     if isSandstorm
+      h1.warning DANGER !!! THIS DESTROYS YOUR IMPORTED DATA, CAUSES BOARD NOT FOUND ERROR WHEN YOU OPEN THIS GRAIN AGAIN https://github.com/wekan/wekan/issues/1430
       p.warning {{_ 'import-sandstorm-warning'}}
-      p.warning 'IMPORT CAN CAUSE DATA LOSS OF THIS GRAIN BUG https://github.com/wekan/wekan/issues/1430'
     input.primary.wide(type="submit" value="{{_ 'import'}}")
 
 template(name="importMapMembers")