Merge remote-tracking branch 'origin/master' into diff_navigation

3 files changed, 7 insertions, 7 deletions

diff --git a/bin/dwpage.php b/bin/dwpage.php
index bc9c0f6bb..96f6d3ef9 100755
--- a/bin/dwpage.php
+++ b/bin/dwpage.php
@@ -13,7 +13,7 @@ require_once DOKU_INC.'inc/cliopts.php';
 function usage($action) {
     switch ( $action ) {
         case 'checkout':
-           print "Usage: dwpage.php [opts] checkout <wiki:page> [working_file]
+            print "Usage: dwpage.php [opts] checkout <wiki:page> [working_file]
 
     Checks out a file from the repository, using the wiki id and obtaining
     a lock for the page.
@@ -30,7 +30,7 @@ function usage($action) {
 ";
         break;
         case 'commit':
-           print "Usage: dwpage.php [opts] -m \"Msg\" commit <working_file> <wiki:page>
+            print "Usage: dwpage.php [opts] -m \"Msg\" commit <working_file> <wiki:page>
 
     Checks in the working_file into the repository using the specified
     wiki id, archiving the previous version.
@@ -46,7 +46,7 @@ function usage($action) {
 ";
         break;
         case 'lock':
-           print "Usage: dwpage.php [opts] lock <wiki:page>
+            print "Usage: dwpage.php [opts] lock <wiki:page>
 
     Obtains or updates a lock for a wiki page
 
@@ -59,7 +59,7 @@ function usage($action) {
 ";
         break;
         case 'unlock':
-           print "Usage: dwpage.php [opts] unlock <wiki:page>
+            print "Usage: dwpage.php [opts] unlock <wiki:page>
 
     Removes a lock for a wiki page.
 
diff --git a/bin/striplangs.php b/bin/striplangs.php
index 40cef5063..ac95626c9 100755
--- a/bin/striplangs.php
+++ b/bin/striplangs.php
@@ -127,7 +127,7 @@ if ( $OPTS->has('k') or $OPTS->has('keep') ) {
 
     // ! always enforce 'en' lang when using '--keep' (DW relies on it)
     if ( !isset($langs['en']) ) {
-      $langs[]='en';
+        $langs[]='en';
     }
 } elseif ( $OPTS->has('e') or $OPTS->has('english') ) {
     // '--english' was specified strip everything besides 'en'
diff --git a/bin/wantedpages.php b/bin/wantedpages.php
index 30171fc15..afcb6b271 100755
--- a/bin/wantedpages.php
+++ b/bin/wantedpages.php
@@ -49,7 +49,7 @@ function dw_dir_filter($entry, $basepath) {
 
 #------------------------------------------------------------------------------
 function dw_get_pages($dir) {
-    static $trunclen = NULL;
+    static $trunclen = null;
     if ( !$trunclen ) {
         global $conf;
         $trunclen = strlen($conf['datadir'].':');
@@ -92,7 +92,7 @@ function dw_internal_links($page) {
             $mid = $ins[1][0];
             resolve_pageid($cns,$mid,$exists);
             if ( !$exists ) {
-								list($mid) = explode('#',$mid); //record pages without hashs
+                list($mid) = explode('#',$mid); //record pages without hashs
                 $links[] = $mid;
             }
         }