diff --git a/public/docs/jankbook.html b/public/docs/jankbook.html
index 5e7edf3..f6bc07d 100644
--- a/public/docs/jankbook.html
+++ b/public/docs/jankbook.html
@@ -62,7 +62,7 @@
       vlink="#ff0000"
       alink="#ffff00"
     >
-      <center>you are registered as a participant in a mass disturbance</center>
+      <center>you are registered as a participant in a mass disturbance.</center>
     </div>
     <h2>Jankbook rev1.2</h2>
     <div class="post">