From 7e6c80fc2f365d96674019ada96e83b190424f62 Mon Sep 17 00:00:00 2001
From: Boris Muratov <8bee278@gmail.com>
Date: Tue, 12 Jul 2022 13:53:42 +0300
Subject: Fix wrong var name in regex tag

---
 bot/resources/tags/regex.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bot/resources/tags/regex.md b/bot/resources/tags/regex.md
index 35fee45a9..ae7960b37 100644
--- a/bot/resources/tags/regex.md
+++ b/bot/resources/tags/regex.md
@@ -5,9 +5,9 @@ Regular expressions (regex) are a tool for finding patterns in strings. The stan
 We can use regex to pull out all the numbers in a sentence:
 ```py
 >>> import re
->>> x = "On Oct 18 1963 a cat was launched aboard rocket #47"
+>>> text = "On Oct 18 1963 a cat was launched aboard rocket #47"
 >>> regex_pattern = r"[0-9]{1,3}"  # Matches 1-3 digits
->>> re.findall(regex_pattern, foo)
+>>> re.findall(regex_pattern, text)
 ['18', '196', '3', '47']  # Notice the year is cut off
 ```
 **See Also**
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