more formatting

git-svn-id: https://svn.apache.org/repos/asf/vcl/site/trunk@1802202 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/content/docs/UpgradePreviousVersions/UpgradeFrom2.4.2to2.5.mdtext b/content/docs/UpgradePreviousVersions/UpgradeFrom2.4.2to2.5.mdtext
index 51680cb..739623f 100644
--- a/content/docs/UpgradePreviousVersions/UpgradeFrom2.4.2to2.5.mdtext
+++ b/content/docs/UpgradePreviousVersions/UpgradeFrom2.4.2to2.5.mdtext
@@ -145,6 +145,7 @@
         (don't forget to edit conf.php in the **new** location)
         vim /var/www/html/vcl/.ht-inc/conf.php
 <br>
+
         :::PhpLexer
         define("MAXVMLIMIT", "100");
 
@@ -155,6 +156,7 @@
         openssl rand 32 | base64
         vim /var/www/html/vcl/.ht-inc/secrets.php
 <br>
+
         :::PhpLexer
         $cryptkey = 'xxxxxxxxxxxxxxxxxxxxxxxxx';
 
@@ -196,6 +198,7 @@
         mv /usr/local/vcl /usr/local/vcl-2.5
         ln -s /usr/local/vcl-2.5 /usr/local/vcl
 <br>
+
         :::BashLexer
         (for symlink)
         cp -ar /usr/local/vcl-2.4.2 /usr/local/vcl-2.5