From 7f993768642444f9cb04ec1c354f045389126568 Mon Sep 17 00:00:00 2001
From: Martin Quinson <martin.quinson@loria.fr>
Date: Wed, 3 Feb 2016 09:05:46 +0100
Subject: [PATCH] little comment improvement

---
 tools/cmake/scripts/generate_memcheck_tests.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/cmake/scripts/generate_memcheck_tests.pl b/tools/cmake/scripts/generate_memcheck_tests.pl
index f57f8a274e..96969b95f5 100755
--- a/tools/cmake/scripts/generate_memcheck_tests.pl
+++ b/tools/cmake/scripts/generate_memcheck_tests.pl
@@ -140,7 +140,7 @@ while ( defined( $line = <MAKETEST> ) ) {
                     }
                     if ( $command =~ /^mkfile\s+(\S+)/) {
                         my $file = $1;
-                        # don't ask me to explain why so many backslashes...
+                        # don't ask me why so many backslashes. http://xkcd.com/1638/
                         $input =~ s/\\/\\\\\\\\/g;
                         $input =~ s/\n/\\\\n/g;
                         $input =~ s/"/\\\\042/g;
-- 
2.20.1