10.1章 tail-recursion (#79)

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functional-programming-lean/src/SUMMARY.md

@@ -61,7 +61,7 @@
   - [まとめ](./dependent-types/summary.md)
 - [休憩：タクティク・帰納法・証明](./tactics-induction-proofs.md)
 - [プログラミング・証明・パフォーマンス](programs-proofs.md)
-  - [Tail Recursion](programs-proofs/tail-recursion.md)
+  - [末尾再帰](programs-proofs/tail-recursion.md)
   - [Proving Equivalence](programs-proofs/tail-recursion-proofs.md)
   - [Arrays and Termination](programs-proofs/arrays-termination.md)
   - [More Inequalities](programs-proofs/inequalities.md)