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+		'textCreateTag': "Create tag \u003cstrong\u003e%s\u003c/strong\u003e",
+		'textCreateBranch': "Create branch \u003cstrong\u003e%s\u003c/strong\u003e",
+		'textCreateBranchFrom': "from \"%s\"",
+		'textBranches': "Branches",
+		'textTags': "Tags",
+		'textDefaultBranchLabel': "default",
+
+		'mode': 'branches',
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+		'viewType': "tree",
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+		'branchURLPrefix': '\/stove\/rougail-tutorials/src/branch/',
+		'branchURLSuffix': '/config\/01',
+		'tagURLPrefix': '\/stove\/rougail-tutorials/src/tag/',
+		'tagURLSuffix': '/config\/01',
+		'repoLink': "/stove/rougail-tutorials",
+		'treePath': "config/01",
+		'branchNameSubURL': "commit/v1.1_180",
+		'noResults': "No results found.",
+	};
+	
+	window.config.pageData.branchDropdownDataList = window.config.pageData.branchDropdownDataList || [];
+	window.config.pageData.branchDropdownDataList.push(data);
+</script>
+
+<div class="js-branch-tag-selector tw-mr-1">
+	
+	<div class="ui dropdown custom">
+		<button class="branch-dropdown-button gt-ellipsis ui basic small compact button tw-flex tw-m-0">
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+					
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+		
+			<a class="muted author-wrapper" title="Emmanuel Garette" href="/egarette"><strong>Emmanuel Garette</strong></a>
+		
+	
+	<a rel="nofollow" class="ui sha label " href="/stove/rougail-tutorials/commit/b7c2d6ba5372f2af3feecdc568d3b62fa1ad85b4">
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+		
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+			<th class="text grey right age"><relative-time prefix="" tense="past" datetime="2026-06-10T22:29:19+02:00" data-tooltip-content data-tooltip-interactive="true">2026-06-10 22:29:19 +02:00</relative-time></th>
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+								<a class="muted" href="/stove/rougail-tutorials/src/commit/v1.1_180/config/01/cmd_ro.txt" title="cmd_ro.txt">cmd_ro.txt</a>
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+				<td class="message nine wide">
+					<span class="truncate">
+						
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+							<a href="/stove/rougail-tutorials/commit/b7c2d6ba5372f2af3feecdc568d3b62fa1ad85b4" class="default-link muted">[tutorial v1.1_180] Namespace (config and doc)</a>
+						
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+			<tr data-entryname="config.yml" data-ready="true" class="ready entry">
+				<td class="name four wide">
+					<span class="truncate">
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+								<svg viewBox="0 0 16 16" class="svg octicon-file" aria-hidden="true" width="16" height="16"><path d="M2 1.75C2 .784 2.784 0 3.75 0h6.586c.464 0 .909.184 1.237.513l2.914 2.914c.329.328.513.773.513 1.237v9.586A1.75 1.75 0 0 1 13.25 16h-9.5A1.75 1.75 0 0 1 2 14.25Zm1.75-.25a.25.25 0 0 0-.25.25v12.5c0 .138.112.25.25.25h9.5a.25.25 0 0 0 .25-.25V6h-2.75A1.75 1.75 0 0 1 9 4.25V1.5Zm6.75.062V4.25c0 .138.112.25.25.25h2.688l-.011-.013-2.914-2.914z"/></svg>
+								<a class="muted" href="/stove/rougail-tutorials/src/commit/v1.1_180/config/01/config.yml" title="config.yml">config.yml</a>
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+						
+					</span>
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+							<a href="/stove/rougail-tutorials/commit/b7c2d6ba5372f2af3feecdc568d3b62fa1ad85b4" class="default-link muted">[tutorial v1.1_180] Namespace (config and doc)</a>
+						
+					</span>
+				</td>
+				<td class="text right age three wide"><relative-time prefix="" tense="past" datetime="2026-06-10T22:29:19+02:00" data-tooltip-content data-tooltip-interactive="true">2026-06-10 22:29:19 +02:00</relative-time></td>
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+								<svg viewBox="0 0 16 16" class="svg octicon-file" aria-hidden="true" width="16" height="16"><path d="M2 1.75C2 .784 2.784 0 3.75 0h6.586c.464 0 .909.184 1.237.513l2.914 2.914c.329.328.513.773.513 1.237v9.586A1.75 1.75 0 0 1 13.25 16h-9.5A1.75 1.75 0 0 1 2 14.25Zm1.75-.25a.25.25 0 0 0-.25.25v12.5c0 .138.112.25.25.25h9.5a.25.25 0 0 0 .25-.25V6h-2.75A1.75 1.75 0 0 1 9 4.25V1.5Zm6.75.062V4.25c0 .138.112.25.25.25h2.688l-.011-.013-2.914-2.914z"/></svg>
+								<a class="muted" href="/stove/rougail-tutorials/src/commit/v1.1_180/config/01/output_ro.html" title="output_ro.html">output_ro.html</a>
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+						
+					</span>
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+				<td class="message nine wide">
+					<span class="truncate">
+						
+							
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+						
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+				<td class="text right age three wide"><relative-time prefix="" tense="past" datetime="2026-06-10T22:29:19+02:00" data-tooltip-content data-tooltip-interactive="true">2026-06-10 22:29:19 +02:00</relative-time></td>
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diff --git a/docs/tutorial/namespace.rst b/docs/tutorial/namespace.rst
index 0e97c77f3..18c988bbf 100644
--- a/docs/tutorial/namespace.rst
+++ b/docs/tutorial/namespace.rst
@@ -3,8 +3,12 @@ Namespaces
 
 .. objectives:: Objectives
 
-   In this section we are going to evolve our use case. 
+   We are going to need a new tool, the concept of :term:`namespaces <namespace>`.
+
+   And our use case is going to evolve.
    We're going to use a Firefox add-on called `Foxy Proxy <https://addons.mozilla.org/en-US/firefox/addon/foxyproxy-standard/>`_.
+   In this context we will have a new way of organizing our structure files.
+
 
 .. prerequisites:: Prerequisites
 
@@ -24,51 +28,102 @@ Namespaces
        git clone https://forge.cloud.silique.fr/stove/rougail-tutorials.git
        git switch --detach 1.1_180
 
+.. note:: The purpose here is not to teach how to use the Foxy Proxy addon, 
+    but rather to explain that using this Firefox plugin will require us
+    to make decisions about how to organize our variables. 
+
+    We will store them in namespaces.
+
+
 Namespace
 ------------
 
+The :term:`namespaces <namespace>` are a new, completely different way of separating and organising our :term:`structure files <structure file>`.
+We're gonna see how.
+We will begin by adding a parameter to our Rougail CLI:
 
+.. raw:: html
+   :class: terminal
+   :url: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/commit/v1.1_180/config/01/cmd_ro.txt
 
-rougail -m firefox/ -s Firefox --types types/proxy --modes_level basic standard advanced -o doc
+..
+    rougail -m firefox/ -s Firefox --types types/proxy --modes_level basic standard advanced -u yaml -yf config/01/config.yml
 
-qu'est-ce que c'est que ce -s ? 
+Now let's pay attention to the `-s` parameter. This namespace option has the value `Firefox`.
+What does this imply?
 
-rougail -m firefox/ -s Firefox --types types/proxy --modes_level basic standard advanced -u yaml -yf config/01/config.yml
+So far, to assign our :term:`user data` to a structure file like this one:
 
+.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_180/firefox/60-dns_over_https.yml
+   :language: yaml
+   :caption: The `firefox/60-dns_over_https.yml` structure file
 
+..
+    %YAML 1.2
+    ---
+    version: 1.1
 
-----------------------------------------------------------------------------------
+    dns_over_https:  # DNS over HTTPS
 
-Separation of structures into namespaces
-----------------------------------------
+      enable_dns_over_https: false  # Enable DNS over HTTPS
 
-.. glossary:: 
+      provider:
+        description: Use Provider
+        choices:
+          - Cloudflare
+          - NextDNS
+          - Custom
+        default: Cloudflare
+        disabled:
+          variable: _.enable_dns_over_https
+          when: false
 
-   namespace
+      custom_dns_url:
+        description: Custom DNS URL
+        type: web_address
+        validators:
+          - jinja: |-
+              {{ _.custom_dns_url.startswith("http://") }}
+            return_type: boolean
+            description: must starts with 'https://' only
+        disabled:
+          jinja: |-
+            {{ _.provider is propertyerror or _.provider != 'Custom' }}
+          return_type: boolean
+          description: if "_.provider" is not "Custom"
+    ...
 
-       A namespace is a way to organize and group related variables under a unique name.
+We had to enter :term:`user datas <user data>` of this new shape:
 
-It enables us to:
+.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/commit/v1.1_170/config/02/config.yml
+   :language: yaml
+   :caption: user data settings with the `dns_over_https` family
 
-- avoid naming conflicts
-- allow logical grouping: related variables can be grouped together
-- scope control: namespaces limit the visibility of variable to the namespace itself
+..
+    ---
+    dns_over_https:
+      enable_dns_over_https: true
 
-.. note:: By default there is no named namespace set, 
-          actually there is always a namespace, :ref:`the default namespace <defaultnamespace>`.
+But now that we have defined a namespace, we need to populate our :term:`user datas <user data>` in this shape:
 
+.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/commit/v1.1_180/config/01/config.yml
+   :language: yaml
+   :caption: user data settings about the `dns_over_https` family with the `firefox` namespace
 
----------------------------------------------------------------------------------
-Namespace
------------
+..
+    ---
+    firefox:
+      dns_over_https:
+        enable_dns_over_https: true
 
-The purpose here is not to teach you how to use the Foxy Proxy addon, 
-but rather to explain that using this Firefox plugin will require us
-to make decisions about how to organize our variables. 
+Notice the difference: we have now a `firefox` namespace. 
+Contrary to a misinterpretation we might have upon first reading, it is not a family.
+It's a namespace.
 
-We will store them in namespaces.
+.. questions:: What is the purpose of creating a namespace?
 
-Variables related to the Foxy Proxy plugin will be stored in a separate namespace.
+    Well, this allows for logical grouping. We'll be able to clearly separate
+    the user data related to our Foxy Proxy plugin.
 
 New "FoxyProxy" namespace
 ----------------------------
@@ -79,7 +134,7 @@ New "FoxyProxy" namespace
 
           git switch --detach 1.1_181
 
-
+Variables related to the Foxy Proxy plugin will be stored in a separate namespaces.
 
 .. image:: images/foxyproxy.png
 
diff --git a/docs/tutorial/sequence.rst b/docs/tutorial/sequence.rst
index 342ef24a7..06ca68f46 100644
--- a/docs/tutorial/sequence.rst
+++ b/docs/tutorial/sequence.rst
@@ -147,6 +147,6 @@ FIXME: je ne comprends pas bien pourquoi on a title qui est une espèce de multi
 
 .. keypoints:: let's review the key points
 
-   We saw a :term:`sequence` type family.
+   We saw a :term:`sequence` type family, which full name is :ref:`Sequence of homogeneous elements <sequence_family>`.
    
    

+ + + + + + + Emmanuel Garette + + + + b7c2d6ba53 + + + + + + [tutorial v1.1_180] Namespace (config and doc) + + + + + + +		2026-06-10 22:29:19 +02:00
..
+ + + + + cmd_ro.txt + + + +	+ + + + [tutorial v1.1_180] Namespace (config and doc) + + +	2026-06-10 22:29:19 +02:00
+ + + + + config.yml + + + +	+ + + + [tutorial v1.1_180] Namespace (config and doc) + + +	2026-06-10 22:29:19 +02:00
+ + + + + output_ro.html + + + +	+ + + + [tutorial v1.1_180] Namespace (config and doc) + + +	2026-06-10 22:29:19 +02:00