Update documentation of account invoice correction

Co-authored-by: David Harper <dave@libateq.org>

modules/account_invoice_correction/CHANGELOG

@@ -20,39 +20,50 @@ Version 6.6.0 - 2022-10-31
 * Bug fixes (see mercurial logs for details)
 
 Version 6.4.0 - 2022-05-02
+--------------------------
 * Bug fixes (see mercurial logs for details)
 * Add support for Python 3.10
 * Remove support for Python 3.6
 
 Version 6.2.0 - 2021-11-01
+--------------------------
 * Bug fixes (see mercurial logs for details)
 
 Version 6.0.0 - 2021-05-03
+--------------------------
 * Bug fixes (see mercurial logs for details)
 
 Version 5.8.0 - 2020-11-02
+--------------------------
 * Bug fixes (see mercurial logs for details)
 * Remove support for Python 3.5
 
 Version 5.6.0 - 2020-05-04
+--------------------------
 * Bug fixes (see mercurial logs for details)
 * Add _account_invoice_correction context keyword when copying for correction
 
 Version 5.4.0 - 2019-11-04
+--------------------------
 * Bug fixes (see mercurial logs for details)
 
 Version 5.2.0 - 2019-05-06
+--------------------------
 * Bug fixes (see mercurial logs for details)
 
 Version 5.0.0 - 2018-10-01
+--------------------------
 * Bug fixes (see mercurial logs for details)
 * Remove support for Python 2.7
 
 Version 4.8.0 - 2018-04-23
+--------------------------
 * Bug fixes (see mercurial logs for details)
 
 Version 4.6.0 - 2017-10-30
+--------------------------
 * Bug fixes (see mercurial logs for details)
 
 Version 4.4.0 - 2017-05-01
+--------------------------
 * Initial release

modules/account_invoice_correction/doc/design.rst

@@ -0,0 +1,34 @@
+******
+Design
+******
+
+The *Account Invoice Correction Module* extends and introduces the following
+concepts:
+
+.. _model-account.invoice:
+
+Invoice
+=======
+
+When the *Account Invoice Correction Module* is activated, the *Invoice* gets a
+:guilabel:`Correct` button to launch the `Correct Invoice
+<wizard-account.invoice.correct>` wizard.
+
+.. seealso::
+
+   The `Invoice <account_invoice:model-account.invoice>` concept is introduced
+   by the :doc:`Account Invoice Module <account_invoice:index>`.
+
+Wizards
+-------
+
+.. _wizard-account.invoice.correct:
+
+Correct Invoice
+^^^^^^^^^^^^^^^
+
+The *Correct Invoice* wizard creates a new `Invoice
+<account_invoice:model-account.invoice>` based on the selected invoice lines.
+Each selected line is added twice, once with the original quantity and a second
+time with the inverted quantity, so that the user can change the price of the
+first line without changing the actual quantity invoiced.

modules/account_invoice_correction/doc/index.rst

@@ -1,7 +1,14 @@
+#################################
 Account Invoice Correction Module
 #################################
 
-The account invoice correction module adds a wizard on invoice which allows
-select lines for which the unit price must be corrected.
+The *Account Invoice Correction Module* adds a wizard which allows the
+correction of unit prices on posted invoice lines.
 A new invoice is created with those lines in double: once with the original
 quantity, once with the inverted quantity.
+
+.. toctree::
+   :maxdepth: 2
+
+   design
+   releases

modules/account_invoice_correction/doc/releases.rst

@@ -0,0 +1,7 @@
+.. _releases-index:
+
+=============
+Release notes
+=============
+
+.. include:: ../CHANGELOG

modules/account_invoice_correction/setup.py

@@ -11,9 +11,12 @@ from setuptools import find_packages, setup
 
 
 def read(fname):
-    return io.open(
+    content = io.open(
         os.path.join(os.path.dirname(__file__), fname),
         'r', encoding='utf-8').read()
+    content = re.sub(
+        r'(?m)^\.\. toctree::\r?\n((^$|^\s.*$)\r?\n)*', '', content)
+    return content
 
 
 def get_require_version(name):
@@ -59,7 +62,9 @@ setup(name=name,
     download_url=download_url,
     project_urls={
         "Bug Tracker": 'https://bugs.tryton.org/',
-        "Documentation": 'https://docs.tryton.org/',
+        "Documentation": (
+            'https://docs.tryton.org/latest/'
+            'modules-account-invoice-correction'),
         "Forum": 'https://www.tryton.org/forum',
         "Source Code": 'https://code.tryton.org/tryton',
         },