[taler-docs] branch master updated: fix Docker instructions

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ms pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
     new b6f6554  fix Docker instructions
b6f6554 is described below

commit b6f6554df1c4f50702fc5af43627aede9ea81bc0
Author: MS <ms@taler.net>
AuthorDate: Fri Mar 3 20:24:53 2023 +0100

    fix Docker instructions
---
 libeufin/local-currencies-tutorial.rst | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/libeufin/local-currencies-tutorial.rst 
b/libeufin/local-currencies-tutorial.rst
index e10a03e..510c14e 100644
--- a/libeufin/local-currencies-tutorial.rst
+++ b/libeufin/local-currencies-tutorial.rst
@@ -12,7 +12,7 @@ on the :ref:`Circuit API <circuit-api>`.  More information
 about libEufin can be found in the :doc:`How-To page 
</libeufin/nexus-tutorial>`.
 
 The following sections show how to install and launch Sandbox
-either `from sources <install-from-sources_>`_, or `with Docker 
<_docker-setup>`_.
+either `from sources <install-from-sources_>`_, or `with Docker 
<docker-setup_>`_.
 
 
 .. _install-from-sources:
@@ -84,30 +84,32 @@ host's port 5000.
 
 .. code-block:: console
 
-  $ docker run -p 5000:5000 -v /libeufin-data:libeufin_data -it nlnet
+  $ docker run -p 5000:5000 -v libeufin_data:/libeufin-data -it nlnet
 
 The previous command uses a default admin password of
 'admin' and the NB currency.  Do **CHANGE** the admin
 password in a production scenario.  The following command
-shows how to start the Sandbox with a custom administrator
-password.
+shows how to start the Sandbox with custom administrator
+password and currency (defaults to EUR otherwise).
 
 
 .. code-block:: console
 
    $ export MY_PASSWORD=secret
-   # Add '-e CURRENCY=$MY_CURRENCY' to also set the currency. 
-   $ docker run -p 5000:5000 -e LIBEUFIN_SANDBOX_ADMIN_PASSWORD=$MY_PASSWORD
+   $ docker run -e LIBEUFIN_SANDBOX_ADMIN_PASSWORD=$MY_PASSWORD -e CURRENCY=NB 
-v libeufin_data:/libeufin-data -p 5000:5000 -it nlnet
 
 
-This setup stores the database in a Docker *volume*.  The
-following command therefore shows how to delete the database
-volume, in order to reset all the data.
+This setup stores the database in a Docker *volume*.  The following
+command therefore resets all the data stored by LibEuFin.
 
 .. code-block:: console
 
    $ docker volume rm libeufin_data
 
+Note: the removal might fail because the exited containers
+are seen as still using the container.  Please refer to the Docker
+documentation for further information.
+
 .. _after-installation:
 
 If Sandbox is running

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