fix: Always wrap headings in backticks

Issue-11: #11

Author: pawamoy

src/griffe2md/templates/attribute.md.jinja

@@ -13,7 +13,7 @@
 
 {% filter heading(heading_level) -%}
 {%- if config.separate_signature -%}
-{{ attribute_name }}
+`{{ attribute_name }}`
 {%- else -%}
 `{{- attribute_name }}{% if attribute.annotation -%}: {{ attribute.annotation }}{%- endif -%}`
 {%- endif -%}

src/griffe2md/templates/class.md.jinja

@@ -13,11 +13,10 @@
 
 {% filter heading(heading_level) -%}
 {%- if config.separate_signature -%}
-{{ class_name }}
+`{{ class_name }}`
 {%- elif config.merge_init_into_class and "__init__" in class.members -%}
 {%- with function = class.members["__init__"] -%}
-{{ class_name }}
-{%- include "signature.md.jinja" with context -%}
+`{{ class_name }}{% include "signature.md.jinja" with context %}`
 {%- endwith -%}
 {%- else -%}
 `{{ class_name }}`

src/griffe2md/templates/function.md.jinja

@@ -12,10 +12,11 @@
 {%- if not root or config.show_root_heading %}
 
 {% filter heading(heading_level) -%}
-{{ function_name }}
+`{{ function_name }}
 {%- if not config.separate_signature -%}
 {%- include "signature.md.jinja" with context -%}
 {%- endif -%}
+`
 {%- endfilter -%}
 
 {%- if config.separate_signature -%}

src/griffe2md/templates/module.md.jinja

@@ -12,11 +12,7 @@
 {%- if not root or config.show_root_heading %}
 
 {% filter heading(heading_level) -%}
-{%- if config.separate_signature -%}
-{{ module_name }}
-{%- else -%}
 `{{ module_name }}`
-{%- endif -%}
 {%- endfilter -%}
 
 {%- else -%}