From 6c6321f67124e7a5db65d678eb05696a1d667bb5 Mon Sep 17 00:00:00 2001
From: rasbt <mail@sebastianraschka.com>
Date: Thu, 16 May 2024 20:16:25 -0500
Subject: [PATCH] simplify code

---
 ch02/01_main-chapter-code/ch02.ipynb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ch02/01_main-chapter-code/ch02.ipynb b/ch02/01_main-chapter-code/ch02.ipynb
index d23764f..be0b7fc 100644
--- a/ch02/01_main-chapter-code/ch02.ipynb
+++ b/ch02/01_main-chapter-code/ch02.ipynb
@@ -401,7 +401,7 @@
     }
    ],
    "source": [
-    "all_words = sorted(list(set(preprocessed)))\n",
+    "all_words = sorted(set(preprocessed))\n",
     "vocab_size = len(all_words)\n",
     "\n",
     "print(vocab_size)"
@@ -1878,7 +1878,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.10"
+   "version": "3.11.4"
   }
  },
  "nbformat": 4,