Update class_diagram_generator.py

class_diagram_generator.py

@@ -222,6 +222,8 @@ def generate_class_diagram(json_input: str, output_format: str) -> str:
             else:
                 html_label += f'<TR><TD ALIGN="CENTER" BGCOLOR="{header_color}"><B>{class_name}</B></TD></TR>'
             
+            html_label += '<HR/>'
+            
             if attributes:
                 for attr in attributes:
                     visibility = attr.get('visibility', '+')
@@ -239,6 +241,8 @@ def generate_class_diagram(json_input: str, output_format: str) -> str:
             else:
                 html_label += f'<TR><TD ALIGN="LEFT" BGCOLOR="{body_color}"> </TD></TR>'
             
+            html_label += '<HR/>'
+            
             if methods:
                 for method in methods:
                     visibility = method.get('visibility', '+')