WWSympa: Misleading line folding in the tooltip (#1262)

default/web_tt2/css.tt2

@@ -114,6 +114,14 @@ q:before, q:after {
     content: none;
 }
 
+/***
+  * Foundation 6: Expand width of tooltip (See GH issue #1262)
+  */
+
+.tooltip {
+    max-width: 20rem;
+}
+
 /***
   * Foundation 6: Preventing FOUC.
   */