From 8b5731b78c131c477d11f00ac1faed04d0ff7fcb Mon Sep 17 00:00:00 2001
From: Arnaud Legrand <arnaud.legrand@imag.fr>
Date: Mon, 25 Mar 2019 15:00:06 +0100
Subject: [PATCH] [HTML] Use strict and fix syntax....

---
 bin/pandoc_fixer.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/pandoc_fixer.pl b/bin/pandoc_fixer.pl
index d53968f..d8c631b 100755
--- a/bin/pandoc_fixer.pl
+++ b/bin/pandoc_fixer.pl
@@ -80,8 +80,8 @@ while(defined(my $line=<INPUT>)) {
     # }
 
     #### Changing headers
-    foreach($i in (4,3,2,1)) {
-	$j=$i+1;
+    foreach my $i (4,3,2,1) {
+	my($j)=$i+1;
 	$line =~ s|<h$i|<h$j|g;
 	$line =~ s|</h$i|</h$j|g;
     }
-- 
2.18.1