docs(clew): describe tool independently

src/clew/README.md

@@ -1,6 +1,6 @@
 # Clew
 
-Clew extracts Ren'Py game files for Ariadne.
+Clew extracts Ren'Py game files.
 
 Use `--help` for command documentation:
 

src/clew/clew.py

@@ -1,11 +1,11 @@
 from __future__ import annotations
 
 import argparse
-import textwrap
 import logging
 import os
 import shutil
 import sys
+import textwrap
 from pathlib import Path
 
 from rpycdec.rpa import extract_rpa
@@ -17,7 +17,7 @@ MANAGED_DIRS = ("source", "work", "logs")
 def parse_args(argv: list[str]) -> argparse.Namespace:
     parser = argparse.ArgumentParser(
         prog="clew",
-        description="Extract Ren'Py game files for Ariadne.",
+        description="Extract Ren'Py game files.",
         formatter_class=argparse.RawDescriptionHelpFormatter,
         epilog=textwrap.dedent(
             """\