diff --git a/docs/admin/installation.rst b/docs/admin/installation.rst
index ccf24b4d..4a301ecf 100644
--- a/docs/admin/installation.rst
+++ b/docs/admin/installation.rst
@@ -71,3 +71,11 @@ If all services are running fine, you can add it to your HTTP server:
 - :ref:`installation apache`
 - :ref:`installation nginx`
 
+.. _git stash: https://git-scm.com/docs/git-stash
+
+.. tip::
+
+   About script's installation options have a look at chapter :ref:`toolboxing
+   setup`.  How to brand your instance see chapter :ref:`makefile setup`.  To
+   *stash* your instance's setup, `git stash`_ your clone's :origin:`Makefile`
+   and :origin:`.config.sh` file .
diff --git a/docs/utils/index.rst b/docs/utils/index.rst
index 3c738787..ada78cef 100644
--- a/docs/utils/index.rst
+++ b/docs/utils/index.rst
@@ -41,7 +41,7 @@ Scripts to maintain services often dispose of common commands and environments.
   <lxc-searx.env>` use ::
 
     sudo -H ./utils/lxc.sh cmd -- FORCE_TIMEOUT=0 ./utils/filtron.sh apache install
- 
+
 .. _toolboxing setup:
 
 Tooling box setup