header.pl: Fix whitespace errors

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/config/cfgroot/header.pl b/config/cfgroot/header.pl
index 5164e9731b4057bceb30cc8f9ba93409cae33e34..2f8751b1ddabf3f4f9d46b9cf2a608b6c96da190 100644 (file)
--- a/config/cfgroot/header.pl
+++ b/config/cfgroot/header.pl
@@ -53,10 +53,10 @@ $Header::extraHead = <<END
        }
        .orange {
                background-color: orange;
-       }       
+       }
        .red {
                background-color: red;
-       }                       
+       }
        .table1colour {
                background-color: $Header::table1colour;
        }
@@ -400,7 +400,7 @@ sub connectionstatus
                                $connstate = "<span>$Lang::tr{'connecting'} $profileused</span>" if (system("ps -ef | grep -q '[p]ppd'"));
                        }
                }
-               
+
     return $connstate;
 }
 
@@ -490,7 +490,7 @@ END
                if($hostname_print eq "") { #print blank space if no hostname is found
                        $hostname_print = "&nbsp;&nbsp;&nbsp;";
                }
-               
+
                # separate active and expired leases with a horizontal line
                if(($entries{$key}->{expired}) && ($divider_printed == 0)) {
                        $divider_printed = 1;
@@ -501,14 +501,14 @@ END
                        }
                        $id++;
                }
-               
+
                print "<form method='post' action='/cgi-bin/dhcp.cgi'><tr>\n";
                if ($id % 2) {
                        $col="bgcolor='$table1colour'";
                } else {
                        $col="bgcolor='$table2colour'";
                }
-               
+
                if($entries{$key}->{expired}) {
                        print <<END
 <td align='center' $col><input type='hidden' name='FIX_ADDR' value='$entries{$key}->{IPADDR}' /><strike><i>$entries{$key}->{IPADDR}</i></strike></td>