Replace usage of .html(...) with .text(...) where possible;
Wrap input with fs.sanitize(...) where .html() must be used.

Change-Id: I39e20b6fb561b3a1801579ca6a86a5f94483e4a9
diff --git a/web/gui/src/main/webapp/app/view/topo2/topo2DeviceDetailsPanel.js b/web/gui/src/main/webapp/app/view/topo2/topo2DeviceDetailsPanel.js
index 0a60da7..3cacf8b 100644
--- a/web/gui/src/main/webapp/app/view/topo2/topo2DeviceDetailsPanel.js
+++ b/web/gui/src/main/webapp/app/view/topo2/topo2DeviceDetailsPanel.js
@@ -139,7 +139,7 @@
         }
 
         function addCell(cls, txt) {
-            tr.append('td').attr('class', cls).html(txt);
+            tr.append('td').attr('class', cls).text(txt);
         }
         addCell('label', lab + ' :');
         addCell('value', value);