Escape copier.yml filename

Author: rszamszur

template/copier.yml.jinja renamed to template/{{ 'copier.yml' }}

@@ -1,4 +1,3 @@
-{%- raw -%}
 # TEMPLATE SETTINGS
 _subdirectory: template
 _templates_suffix: .jinja
@@ -28,5 +27,4 @@ name:
 package_name:
   type: str
   default: "{{ project_name|lower|replace(' ','_')|replace('-','_') }}"
-  when: false
-{%- endraw %}
+  when: false