Use new XML ns for examples

xml/sysrepo.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <KLISH
-	xmlns="http://clish.sourceforge.net/XMLSchema"
+	xmlns="https://klish.libcode.org/klish3"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://clish.sourceforge.net/XMLSchema http://clish.sourceforge.net/XMLSchema/clish.xsd">
+	xsi:schemaLocation="https://src.libcode.org/pkun/klish/src/master/klish.xsd">
 
 <PLUGIN name="sysrepo">
 	JuniperLikeShow = y