fix syntax error

src/data.py

@@ -6,13 +6,11 @@ from . import config
 
 
 def balance_dataset(df):
-    """
-    NOT USED CURRENTLY because we augment the dataset.
-    """
-    
-    Upsamples minority classes to match the count of the majority class.
-    This ensures the model sees an equal number of examples for each lesion type.
-    """
+    #NOT USED CURRENTLY because we augment the dataset.
+        
+    #Upsamples minority classes to match the count of the majority class.
+    #This ensures the model sees an equal number of examples for each lesion type.
+   
     print("Balancing dataset (Upsampling)...")
 
     # 1. Find the maximum class count
@@ -43,9 +41,7 @@ def balance_dataset(df):
 
 
 def load_metadata(limit=None, balance=True):
-    """
-    Loads CSV, parses classes, prepares file paths, and optionally balances data.
-    """
+    #Loads CSV, parses classes, prepares file paths, and optionally balances data.
     print("Loading Metadata...")
     if not os.path.exists(config.CSV_PATH):
         raise FileNotFoundError(f"CSV not found at {config.CSV_PATH}")