--- doc/loncapafiles/webserver.piml	2020/01/06 15:36:49	1.49
+++ doc/loncapafiles/webserver.piml	2020/01/06 15:47:10	1.50
@@ -2,7 +2,7 @@
 	"http://lpml.sourceforge.net/DTD/piml.dtd">
 <!-- webserver.piml -->
 
-<!-- $Id: webserver.piml,v 1.49 2020/01/06 15:36:49 raeburn Exp $ -->
+<!-- $Id: webserver.piml,v 1.50 2020/01/06 15:47:10 raeburn Exp $ -->
 
 <!--
 
@@ -219,7 +219,7 @@ else {
                 || '<DIST />' eq 'sles9') {
                 $ssldir = '/etc/apache/vhosts.d';
             } elsif ('<DIST />' =~ /^(suse|sles)/) {
-                $ssldir = '/etc/apache2/vhosts.d';                  
+                $ssldir = '/etc/apache2/vhosts.d';
             } elsif ('<DIST />' =~ /^(debian|ubuntu)/) {
                 $ssldir = '/etc/apache2/sites-available';
             } else {
@@ -267,7 +267,7 @@ else {
                                         } else {
                                             chomp();
                                             s/^(\s+|\s+)$//g;
-                                            push(@{$rewrites[$num]},$_);                              
+                                            push(@{$rewrites[$num]},$_);
                                         }
                                     } elsif (/^\s*&lt;IfModule\s+mod_rewrite.c&gt;/) {
                                         $rewrite = 1;
@@ -292,7 +292,7 @@ else {
                                 }
                             }
                             if ($found &gt;= @expected) {
-                                $gotrules = 1;                                
+                                $gotrules = 1;
                             }
                         }
                     }