Tidy Swift docs

Author: abnegate

templates/swift/docs/example.md.twig

@@ -1,25 +1,24 @@
 import Appwrite
 
-func main() async throws {
-    let client = Client()
+let client = Client()
 {% if method.security|length > 0 %}
-      .setEndpoint("https://[HOSTNAME_OR_IP]/v1") // Your API Endpoint
+    .setEndpoint("https://[HOSTNAME_OR_IP]/v1") // Your API Endpoint
 {% for node in method.security %}
 {% for key,header in node|keys %}
-      .set{{header | caseUcfirst}}("{{node[header]['x-appwrite']['demo']}}") // {{node[header].description}}
+    .set{{header | caseUcfirst}}("{{node[header]['x-appwrite']['demo']}}") // {{node[header].description}}
 {% endfor %}
 {% endfor %}
 {% endif %}
-    let {{ service.name | caseCamel }} = {{ service.name | caseUcfirst }}(client{% if service.globalParams | length %}{% for parameter in service.globalParams %}, {{ parameter | paramExample }}{% endfor %}{% endif %})
-    let {% if method.type == 'webAuth' %}success{% elseif method.type == 'location' %}byteBuffer{% elseif method.responseModel | length == 0 %}result{% else %}{{ method.responseModel | caseCamel | escapeKeyword }}{% endif %} = try await {{ service.name | caseCamel }}.{{ method.name | caseCamel }}({% if method.parameters.all | filter((param) => param.required) | length == 0 %}){{ '\n' }}{% endif %}
+
+let {{ service.name | caseCamel }} = {{ service.name | caseUcfirst }}(client{% if service.globalParams | length %}{% for parameter in service.globalParams %}, {{ parameter | paramExample }}{% endfor %}{% endif %})
+
+let {% if method.type == 'webAuth' %}success{% elseif method.type == 'location' %}byteBuffer{% elseif method.responseModel | length == 0 %}result{% else %}{{ method.responseModel | caseCamel | escapeKeyword }}{% endif %} = try await {{ service.name | caseCamel }}.{{ method.name | caseCamel }}({% if method.parameters.all | filter((param) => param.required) | length == 0 %}){{ '\n' }}{% endif %}
 
 {% for parameter in method.parameters.all | filter((parameter) => parameter.required) %}
-        {{parameter.name}}: {{ parameter | paramExample | escapeKeyword }}{% if not loop.last %},{% endif %}
+    {{parameter.name}}: {{ parameter | paramExample | escapeKeyword }}{% if not loop.last %},{% endif %}
 {% if loop.last %}
 
-    )
+)
 {% endif %}
 
-{% endfor %}
-    print(String(describing: {% if method.type == 'webAuth' %}success{% elseif method.type == 'location' %}byteBuffer{% elseif method.responseModel | length == 0 %}result{% else %}{{ method.responseModel | caseCamel | escapeKeyword }}{% endif %})
-}
+{% endfor %}