Update danger.py

Author: BBEK-Anand

src/plf/danger.py

@@ -2,6 +2,24 @@
 from .experiment import get_ppls, PipeLine
 
 def corrupt_ppl(pplid: str):
+    """
+    Deletes a record from the 'ppls' table in the SQLite database if the provided
+    `pplid` exists and the user confirms the deletion.
+
+    Args:
+        pplid (str): The ID of the person or record to be deleted.
+
+    Raises:
+        FileNotFoundError: If the database directory doesn't exist.
+        sqlite3.Error: If there is an issue executing the SQL query.
+
+    This function will:
+    - Check if the provided `pplid` exists in the database.
+    - Ask the user to confirm the deletion by entering the same `pplid`.
+    - If the `pplid` matches, the record is deleted from the database.
+    - If the `pplid` does not match, the deletion is aborted.
+    - If the `pplid` is not found in the list, a message is displayed.
+    """
     P = PipeLine()
     db_path = f"{P.settings['data_path']}/ppls.db"
     # Use the Db class context manager for automatic connection management