1 files changed, 7 insertions, 7 deletions
diff --git a/computeblocklists b/computeblocklists
index ff8cebf..c93b3cb 100755
--- a/computeblocklists
+++ b/computeblocklists
@@ -75,16 +75,16 @@ for my $file (@ARGV) {
     } else {
       # blocks are non-contiguous
       if($lastblock+1 != $block) {
-	# check if we skipped some that form a range
-	if($firstblock != $lastblock) {
-	  printf "-$lastblock";
-	}
-	print " $block";
-	$firstblock = $block;
+        # check if we skipped some that form a range
+        if($firstblock != $lastblock) {
+          printf "-$lastblock";
+        }
+        print " $block";
+        $firstblock = $block;
       }
       # last block, check if contiguous
       if($b+1==$blocks && $lastblock+1 == $block) {
-	print "-$block";
+        print "-$block";
       }
     }
     $lastblock = $block;