Add doc

src/main/kotlin/top/fatweb/api/config/SwaggerConfig.kt

@@ -7,6 +7,12 @@ import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
 import top.fatweb.api.properties.ServerProperties
 
+/**
+ * Swagger API doc config
+ *
+ * @author FatttSnake
+ * @since 1.0.0
+ */
 @Configuration
 class SwaggerConfig {