diff --git a/src/docgen/generators/base.py b/src/docgen/generators/base.py
index 3be07c3..2859675 100644
--- a/src/docgen/generators/base.py
+++ b/src/docgen/generators/base.py
@@ -1,8 +1,10 @@
+#!/usr/bin/env python3
 """Base generator class."""
 
 from abc import ABC, abstractmethod
 from pathlib import Path
 from typing import Optional
+
 from docgen.models import DocConfig, Endpoint
 
 
@@ -10,6 +12,7 @@ class BaseGenerator(ABC):
     """Abstract base class for documentation generators."""
 
     def __init__(self, config: Optional[DocConfig] = None):
+        """Initialize the generator with optional configuration."""
         self.config = config or DocConfig()
 
     @abstractmethod