fix(curriculum): correct Challenge 229 truncate text instructions and Python hint (freeCodeCamp#66673)

Author: Krishna040705

curriculum/challenges/english/blocks/daily-coding-challenges-javascript/69a890af247de743333bd4d2.md

@@ -24,7 +24,7 @@ The table above includes all upper and lower case letters. Additionally:
 - Periods (`"."`) have a width of 1
 
 - If the given string is 50 units or less, return the string as-is, otherwise
-- Truncate the string and add three periods at the end (`"..."`) so it's total width, including the three periods, is as close as possible to 60 units without going over.
+- Truncate the string and add three periods at the end (`"..."`) so its total width, including the three periods, is as close as possible to 50 units without going over.
 
 # --hints--
 

curriculum/challenges/english/blocks/daily-coding-challenges-python/69a890af247de743333bd4d2.md

@@ -24,7 +24,7 @@ The table above includes all upper and lower case letters. Additionally:
 - Periods (`"."`) have a width of 1
 
 - If the given string is 50 units or less, return the string as-is, otherwise
-- Truncate the string and add three periods at the end (`"..."`) so it's total width, including the three periods, is as close as possible to 60 units without going over.
+- Truncate the string and add three periods at the end (`"..."`) so its total width, including the three periods, is as close as possible to 50 units without going over.
 
 # --hints--
 
@@ -37,12 +37,12 @@ TestCase().assertEqual(truncate_text("The quick brown fox"), "The quick brown f.
 }})
 ```
 
-`truncate_text("The silky smooth sloth")` should return `truncate_text("The silky smooth sloth")`.
+`truncate_text("The silky smooth sloth")` should return `"The silky smooth s..."`.
 
 ```js
 ({test: () => { runPython(`
 from unittest import TestCase
-TestCase().assertEqual(truncate_text("The silky smooth sloth"), truncate_text("The silky smooth sloth"))`)
+TestCase().assertEqual(truncate_text("The silky smooth sloth"), "The silky smooth s...")`)
 }})
 ```