fix: The translated content was not rendered correctly

Author: Xiaokang2022

src/mkdocstrings_handlers/python/templates/material/_base/children.html.jinja

@@ -45,7 +45,7 @@ Context:
           ) %}
           {% if attributes %}
             {% if config.show_category_heading %}
-              {% filter heading(heading_level, id=html_id ~ "-attributes", skip_inventory=config.skip_local_inventory) %}Attributes{% endfilter %}
+              {% filter heading(heading_level, id=html_id ~ "-attributes", skip_inventory=config.skip_local_inventory) %}{{ lang.t("Attributes") }}{% endfilter %}
             {% endif %}
             {% with heading_level = heading_level + extra_level %}
               {% for attribute in attributes|order_members(config.members_order, members_list) %}
@@ -65,7 +65,7 @@ Context:
           ) %}
           {% if type_aliases %}
             {% if config.show_category_heading %}
-              {% filter heading(heading_level, id=html_id ~ "-type_aliases") %}Type Aliases{% endfilter %}
+              {% filter heading(heading_level, id=html_id ~ "-type_aliases") %}{{ lang.t("Type Aliases") }}{% endfilter %}
             {% endif %}
             {% with heading_level = heading_level + extra_level %}
               {% for type_alias in type_aliases|order_members(config.members_order, members_list) %}

src/mkdocstrings_handlers/python/templates/material/_base/class.html.jinja

@@ -246,7 +246,7 @@ Context:
               {% if "__init__" in all_members and all_members["__init__"].source %}
                 {% with init = all_members["__init__"] %}
                   <details class="mkdocstrings-source">
-                    <summary>Source code in <code>
+                    <summary>{{ lang.t("Source code in") }} <code>
                       {%- if init.relative_filepath.is_absolute() -%}
                         {{ init.relative_package_filepath }}
                       {%- else -%}
@@ -259,7 +259,7 @@ Context:
               {% endif %}
             {% elif class.source %}
               <details class="mkdocstrings-source">
-                <summary>Source code in <code>
+                <summary>{{ lang.t("Source code in") }} <code>
                   {%- if class.relative_filepath.is_absolute() -%}
                     {{ class.relative_package_filepath }}
                   {%- else -%}

src/mkdocstrings_handlers/python/templates/material/_base/docstring/attributes.html.jinja

@@ -93,7 +93,7 @@ Context:
               <p>
                 {% if attribute.annotation %}
                   <span class="doc-attribute-annotation">
-                    <b>TYPE:</b>
+                    <b>{{ lang.t("TYPE:") }}</b>
                     {% with expression = attribute.annotation %}
                       <code>{% include "expression.html.jinja" with context %}</code>
                     {% endwith %}