refactor(locale-po): locale translation

locale/fr/LC_MESSAGES/rougail_output_doc.po

@@ -391,7 +391,7 @@ msgid "Example with mandatory variables not filled in"
 msgstr "Exemple avec des variables obligatoire non renseignée"
 
 #: src/rougail/output_doc/example.py:63
-msgid "Example with all variables modifiable"
+msgid "Example with all modifiable variables"
 msgstr "Exemple avec toutes les variables modifiables"
 
 #: src/rougail/output_doc/output/asciidoc.py:156

locale/rougail_output_doc.pot

@@ -341,7 +341,7 @@ msgid "Example with mandatory variables not filled in"
 msgstr ""
 
 #: src/rougail/output_doc/example.py:63
-msgid "Example with all variables modifiable"
+msgid "Example with all modifiable variables"
 msgstr ""
 
 #: src/rougail/output_doc/output/asciidoc.py:156

src/rougail/output_doc/example.py

@@ -61,7 +61,7 @@ class Examples:  # pylint: disable=no-member,too-few-public-methods
                 if only_modified:
                     title = _("Example with mandatory variables not filled in")
                 else:
-                    title = _("Example with all variables modifiable")
+                    title = _("Example with all modifiable variables")
                 datas.append(self.formatter.title(title, self.level))
                 datas.append(self.formatter.yaml(dump(results)))
                 end = self.formatter.end_family(self.level)