should be snake case

Author: Wen Yu Ge

templates/ruby/docs/example.md.twig

@@ -10,7 +10,7 @@ client
 {% endfor %}
 {% endfor %}
 
-{{ service.name | caseSnake }} = {{spec.title | caseUcfirst}}::{{ service.name | caseUcfirst }}.new(client{% if service.globalParams | length %}{% for parameter in service.globalParams %}, {{parameter.name|caseCamel}}:{{ parameter | paramExample }}{% endfor %}{% endif %})
+{{ service.name | caseSnake }} = {{spec.title | caseUcfirst}}::{{ service.name | caseUcfirst }}.new(client{% if service.globalParams | length %}{% for parameter in service.globalParams %}, {{parameter.name|caseSnake}}:{{ parameter | paramExample }}{% endfor %}{% endif %})
 
 response = {{ service.name | caseSnake }}.{{ method.name | caseSnake }}({% for parameter in method.parameters.all | filter((param) => not param.isGlobal) %}{% if parameter.required %}{% if not loop.first %}, {% endif %}{{parameter.name|caseSnake}}: {% if parameter | paramExample == "InputFile.new" %}{{spec.title | caseUcfirst}}::{{ parameter | paramExample }}{% else %}{{ parameter | paramExample }}{% endif %}{% endif %}{% endfor %})