docs(concepts): proofreading

docs/concepts.rst

@@ -98,17 +98,11 @@ Here are some output examples:
 - documentation
 - custom table views
 
-.. list-table::
-   :widths: 15 45
-   :header-rows: 1
+Here is a reminder of the different steps:
 
-   * - Step
-
-   * - Structured data
-
-   * - User data
-
-   * - Output
+- Structured data
+- User data
+- Output
 
 What kind of actor?
 ---------------------
@@ -141,7 +135,7 @@ Choice your own actor name if you wish to personnalize in your specific context.
         The type validation is driven by the definitions in the :term:`structure file <structure file>`.
 
 .. list-table::
-   :widths: 15 45
+   :widths: 15 35 50
    :header-rows: 1
 
    * - Step
@@ -175,7 +169,7 @@ The variable’s lifetime is the period between its creation and its destruction
 The lifecycle of a variable includes the generic stages (like, in the Python language):
 
 .. list-table::
-   :widths: 15 45
+   :widths: 25 25 25 25
    :header-rows: 1
 
    * - Creation
@@ -191,7 +185,7 @@ The lifecycle of a variable includes the generic stages (like, in the Python lan
 But other concepts are included in the lifecycle:
 
 .. list-table::
-   :widths: 15 45
+   :widths: 15 35 50
    :header-rows: 1
 
    * - Permission
@@ -204,7 +198,7 @@ But other concepts are included in the lifecycle:
 
 
 .. list-table::
-   :widths: 15 45
+   :widths: 15 35 50
    :header-rows: 1
 
    * - Step
@@ -247,7 +241,7 @@ Output
 Variable definition settings are immutable.
 
 .. list-table::
-   :widths: 15 45
+   :widths: 25 25 25 25
    :header-rows: 1
 
    * - Step
@@ -289,7 +283,7 @@ The configuration is said to be in :term:`read only mode`.
    In this case, the value does indeed correspond to the result of the calculation.
 
 .. list-table::
-   :widths: 15 45
+   :widths: 20 20 20 20 20
    :header-rows: 1
 
    * - Step
@@ -352,7 +346,7 @@ A `disabled` variable is a variable that will not be accessible to any of the ac
 This property is generally used dynamically to remove access to the variable depending on the context.
 
 .. list-table::
-   :widths: 15 45
+   :widths: 20 20 20 20 20 20
    :header-rows: 1
 
    * - Step