Merge pull request #3054 from TechWilk/keyword-not-found-whitespace

Trim before truncating "keword not found" message

server/model/monitor.js

@@ -400,7 +400,7 @@ class Monitor extends BeanModel {
                             bean.msg += ", keyword is found";
                             bean.status = UP;
                         } else {
-                            data = data.replace(/<[^>]*>?|[\n\r]|\s+/gm, " ");
+                            data = data.replace(/<[^>]*>?|[\n\r]|\s+/gm, " ").trim();
                             if (data.length > 50) {
                                 data = data.substring(0, 47) + "...";
                             }