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-rw-r--r--collect/trie.py8
1 files changed, 6 insertions, 2 deletions
diff --git a/collect/trie.py b/collect/trie.py
index fef28cb..547d67a 100644
--- a/collect/trie.py
+++ b/collect/trie.py
@@ -1,9 +1,13 @@
#!/usr/bin/env python3
+# © Copyright 2021-2022, Scott Gasch
+
"""This is a Trie class, see: https://en.wikipedia.org/wiki/Trie.
- It attempts to follow Pythonic container patterns. See doctests
- for examples."""
+It attempts to follow Pythonic container patterns. See doctests
+for examples.
+
+"""
from typing import Any, Generator, Sequence