Enable word wrap for error messages

Author: GarboMuffin

index.html

@@ -70,6 +70,10 @@
         background-color: rgba(255, 0, 0, 0.205);
         border-radius: 4px;
       }
+
+      pre {
+        white-space: pre-wrap;
+      }
     </style>
   </head>