Insert line break after model enum

Author: deanWombourne

src/main/resources/handlebars/swift4/modelObject.mustache

@@ -1,7 +1,8 @@
 
 public struct {{classname}}: Codable {
 
-{{#allVars}}{{#is this 'enum'}}{{> modelInlineEnumDeclaration}}{{/is}}{{/allVars}}{{#allVars}}{{#is this 'enum'}}    {{#description}}/** {{description}} */
+{{#allVars}}{{#is this 'enum'}}{{> modelInlineEnumDeclaration}}
+{{/is}}{{/allVars}}{{#allVars}}{{#is this 'enum'}}    {{#description}}/** {{description}} */
     {{/description}}public var {{name}}: {{{datatypeWithEnum}}}{{^required}}?{{/required}}{{#defaultValue}} = {{{defaultValue}}}{{/defaultValue}}{{/is}}
 {{#isNot this 'enum'}}    {{#description}}/** {{description}} */
     {{/description}}public var {{name}}: {{{datatype}}}{{^required}}?{{/required}}{{#defaultValue}} = {{{defaultValue}}}{{/defaultValue}}{{#objcCompatible}}{{#vendorExtensions.x-swift-optional-scalar}}