From c97f201658ae133078dca1bc771813e4d4e29acb Mon Sep 17 00:00:00 2001
From: Bandie Kojote <bandie@bandie.org>
Date: Thu, 19 Mar 2015 23:11:00 +0100
Subject: [PATCH] for corrected

---
 sbin/grub2-sign | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sbin/grub2-sign b/sbin/grub2-sign
index 37778c9..080d169 100644
--- a/sbin/grub2-sign
+++ b/sbin/grub2-sign
@@ -39,10 +39,10 @@ do
     fi
 done
 
-# Shredding passphrase
 
+# Shredding passphrase
 echo "Shredding passphrase..."
-for ( i=0; $i<10; i++ )
+for (( i=0; $i<10; i++ ))
 do
     pp=`cat /dev/urandom | tr -dc 'a-zA-Z0-9-!@#$%^&*()_+~' | fold -w ${#pp} | head -n 1`
 done