better error text for wrong mnemonic input

Author: weex

rein/html/js/setup.js

@@ -67,7 +67,7 @@ function confirmMnemonic() {
     }
     for (var i = 0; i < conditions.length; i++) {
         if (conditions[i] == false) {
-            errors = "Some of the words you entered are incorrect. Try again.\n";
+            errors = "Some of the words you entered are incorrect. Please try again or restart the setup.";
             document.getElementById('errors').innerText = errors;
             return
         }

rein/html/setup.html

@@ -15,7 +15,7 @@ <h4 id="ajax-header">Sign Up</h4>
         </div>
     </div>
     <div class="row" style="color: red">
-        <div class="col-sm-offset-1 col-sm-6" id="errors">
+        <div class="col-sm-offset-1 col-sm-6" style="padding-bottom: 10px;" id="errors">
         </div>
     </div>
     <div id="ajax-elements">