Fix identation

Author: velo

src/main/java/com/kobylynskyi/graphql/codegen/generators/FreeMarkerTemplatesRegistry.java

@@ -13,6 +13,7 @@
 import freemarker.template.Template;
 import freemarker.template.TemplateExceptionHandler;
 import freemarker.template.Version;
+
 import java.io.File;
 import java.io.IOException;
 import java.util.EnumMap;
@@ -67,8 +68,8 @@ private static Configuration buildFreeMarkerTemplateConfiguration() throws IOExc
         Configuration configuration = new Configuration(FREEMARKER_TEMPLATE_VERSION);
         ClassTemplateLoader classTemplateLoader = new ClassTemplateLoader(GraphQLCodegen.class.getClassLoader(), "");
         FileTemplateLoader fileTemplateLoader = new FileTemplateLoader(new File("."));
-        configuration.setTemplateLoader(new MultiTemplateLoader(new TemplateLoader[] {classTemplateLoader, 
-                fileTemplateLoader}));
+        configuration.setTemplateLoader(
+        		new MultiTemplateLoader(new TemplateLoader[] {classTemplateLoader, fileTemplateLoader}));
         configuration.setDefaultEncoding(DEFAULT_ENCODING);
         configuration.setOutputFormat(PlainTextOutputFormat.INSTANCE);
         configuration.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);