Update navtreedata.js

Author: bmcutler

navtreedata.js

@@ -156,7 +156,7 @@ var NAVTREE =
                 [ "Ansible Server Installation", "/sysadmin/installation/ansible", null ],
                 [ "Version Notes", "/sysadmin/installation/version_notes/index", [
                     [ "Overview", "/sysadmin/installation/version_notes/index", null],
-                    [ "v26.02.00", "/sysadmin/installation/version_notes/v26.02.00", null ],
+                    [ "v26.02.01", "/sysadmin/installation/version_notes/v26.02.01", null ],
                     [ "v25.07.01", "/sysadmin/installation/version_notes/v25.07.01", null ],
                     [ "v23.12.02", "/sysadmin/installation/version_notes/v23.12.02", null ],
                     [ "v23.07.00", "/sysadmin/installation/version_notes/v23.07.00", null ],