Convert "Travellers" to typst

src/Warm-Ups/Regex/main.typ

@@ -118,13 +118,16 @@ Write patterns that match the following strings:
   #hint([Remember that the check digit may be an `X`. Dashes are optional.])
 
 - A word of even length. \
-  #hint([The set `[A-z]` contains every english letter, capitalized and lowercase. \
+  #hint([
-  `[a-z]` will only match lowercase letters.])
+    The set `[A-z]` contains every english letter, capitalized and lowercase. \
+    `[a-z]` will only match lowercase letters.
+  ])
 
 - A word with exactly 3 vowels. \
-  #hint([The special token `\w` will match any word character. \
+  #hint([
+    The special token `\w` will match any word character. \
     It is equivalent to `[A-z0-9_]`. `_` represents a literal underscore.
-])
+  ])
 
 - A word that has even length and exactly 3 vowels.