aoc2015

commit 09b3f6d5e48cef3dd433931c6ad47852d326b1fb
parent 51a829adb30dcc4dab65ffc5b2c8bc03ef68db10
Author: Samir Parikh <noreply@samirparikh.com>
Date:   Fri, 28 Oct 2022 21:56:12 +0000

code cleanup

Diffstat:
M
day10/day10.pl
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/day10/day10.pl b/day10/day10.pl
@@ -20,7 +20,7 @@ sub next_string {
 
 # the capture variable $1 represents what is matched in the outer most set of
 # parentheses:  (.)\2*
-# this matches for any number (.)followed by zero or more occurrences (*) of
+# this matches for any number (.) followed by zero or more occurrences (*) of
 # itself using a back reference (\2).
 # the capture variable $2 represents the number.  The length of $1 represents
 # the number of tims that number was captured.  To see how it works, uncomment