Fix newlines in html-enabled fields.
diff --git a/render.js b/render.js
index d94b4ab..18b0e9f 100644
--- a/render.js
+++ b/render.js
@@ -106,7 +106,8 @@
     }
     return s.replace(/&/g, '&')
         .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;');
+        .replace(/>/g, '&gt;')
+        .replace(/\n/g, '<br>\n');
   }