diff --git a/includes/filetransfer/filetransfer.inc b/includes/filetransfer/filetransfer.inc
index 2083da9..b224d35 100644
--- a/includes/filetransfer/filetransfer.inc
+++ b/includes/filetransfer/filetransfer.inc
@@ -304,7 +304,7 @@ abstract class FileTransfer {
       $check = implode($parts, '/');
       if ($this->isFile($check . '/' . basename(__FILE__))) {
         // Remove the trailing slash.
-        return substr($chroot,0,-1);
+        return substr($chroot, 0, -1);
       }
       $chroot .= array_shift($parts) . '/';
     }
diff --git a/includes/filetransfer/ftp.inc b/includes/filetransfer/ftp.inc
index 838dc7c..dac8b18 100644
--- a/includes/filetransfer/ftp.inc
+++ b/includes/filetransfer/ftp.inc
@@ -82,11 +82,11 @@ class FileTransferFTPExtension extends FileTransferFTP implements FileTransferCh
     if (!$list) {
       $list = array();
     }
-    foreach ($list as $item){
+    foreach ($list as $item) {
       if ($item == '.' || $item == '..') {
         continue;
       }
-      if (@ftp_chdir($this->connection, $item)){
+      if (@ftp_chdir($this->connection, $item)) {
         ftp_cdup($this->connection);
         $this->removeDirectory(ftp_pwd($this->connection) . '/' . $item);
       }
diff --git a/includes/filetransfer/ssh.inc b/includes/filetransfer/ssh.inc
index 43ec324..230d870 100644
--- a/includes/filetransfer/ssh.inc
+++ b/includes/filetransfer/ssh.inc
@@ -72,7 +72,8 @@ class FileTransferSSH extends FileTransfer implements FileTransferChmodInterface
         return TRUE;
       }
       return FALSE;
-    } else {
+    } 
+    else {
       throw new FileTransferException('Cannot check @path.', NULL, array('@path' => $path));
     }
   }
@@ -85,7 +86,8 @@ class FileTransferSSH extends FileTransfer implements FileTransferChmodInterface
         return TRUE;
       }
       return FALSE;
-    } else {
+    } 
+    else {
       throw new FileTransferException('Cannot check @path.', NULL, array('@path' => $path));
     }
   }
diff --git a/modules/filter/filter.module b/modules/filter/filter.module
index 66fadcb..1634e6c 100644
--- a/modules/filter/filter.module
+++ b/modules/filter/filter.module
@@ -1528,7 +1528,7 @@ function _filter_url_escape_comments($match, $escape = NULL) {
 
   if (isset($escape)) {
     $mode = $escape;
-    if ($escape){
+    if ($escape) {
       $comments = array();
     }
     return;
diff --git a/modules/forum/forum.module b/modules/forum/forum.module
index b5e4226..6193db3 100644
--- a/modules/forum/forum.module
+++ b/modules/forum/forum.module
@@ -307,7 +307,7 @@ function forum_node_validate($node, $form) {
           form_set_error('taxonomy_forums', t('Select a forum.'));
           continue;
         }
-        $used = db_query_range('SELECT 1 FROM {taxonomy_term_data} WHERE tid = :tid AND vid = :vid',0 , 1, array(
+        $used = db_query_range('SELECT 1 FROM {taxonomy_term_data} WHERE tid = :tid AND vid = :vid', 0 , 1, array(
           ':tid' => $term->tid,
           ':vid' => $term->vid,
         ))->fetchField();
diff --git a/modules/node/node.module b/modules/node/node.module
index c052f4b..f6becc1 100644
--- a/modules/node/node.module
+++ b/modules/node/node.module
@@ -2128,7 +2128,8 @@ function node_block_view($delta = '') {
           $block['content'] = theme('node_recent_block', array(
             'nodes' => $nodes,
           ));
-        } else {
+        } 
+        else {
           $block['content'] = t('No content available.');
         }
       }
@@ -3810,7 +3811,8 @@ function node_requirements($phase) {
   $grant_count = db_query('SELECT COUNT(*) FROM {node_access}')->fetchField();
   if ($grant_count != 1 || count(module_implements('node_grants')) > 0) {
     $value = format_plural($grant_count, 'One permission in use', '@count permissions in use', array('@count' => $grant_count));
-  } else {
+  } 
+  else {
     $value = $t('Disabled');
   }
   $description = $t('If the site is experiencing problems with permissions to content, you may have to rebuild the permissions cache. Rebuilding will remove all privileges to content and replace them with permissions based on the current modules and settings. Rebuilding may take some time if there is a lot of content or complex permission settings. After rebuilding has completed, content will automatically use the new permissions.');
diff --git a/modules/openid/openid.module b/modules/openid/openid.module
index 7673de8..4ef999d 100644
--- a/modules/openid/openid.module
+++ b/modules/openid/openid.module
@@ -683,10 +683,10 @@ function openid_authentication_request($claimed_id, $identity, $return_to = '',
   if ($service['version'] == 2) {
     $request['openid.ns'] = OPENID_NS_2_0;
     $request['openid.claimed_id'] = $claimed_id;
-    $request['openid.realm'] = $base_url .'/';
+    $request['openid.realm'] = $base_url . '/';
   }
   else {
-    $request['openid.trust_root'] = $base_url .'/';
+    $request['openid.trust_root'] = $base_url . '/';
   }
 
   // Always request Simple Registration. The specification doesn't mandate
@@ -921,7 +921,7 @@ function openid_verify_assertion_return_url($service, $response) {
   $return_to_parts = parse_url($response['openid.return_to']);
 
   $base_url_parts = parse_url($base_url);
-  $current_parts = parse_url($base_url_parts['scheme'] .'://'. $base_url_parts['host'] . request_uri());
+  $current_parts = parse_url($base_url_parts['scheme'] . '://' . $base_url_parts['host'] . request_uri());
 
   if ($return_to_parts['scheme'] != $current_parts['scheme'] || $return_to_parts['host'] != $current_parts['host'] || $return_to_parts['path'] != $current_parts['path']) {
     return FALSE;
diff --git a/modules/taxonomy/taxonomy.module b/modules/taxonomy/taxonomy.module
index f170430..6bf17f1 100644
--- a/modules/taxonomy/taxonomy.module
+++ b/modules/taxonomy/taxonomy.module
@@ -1443,7 +1443,7 @@ function taxonomy_field_formatter_prepare_view($entity_type, $entities, $field,
           $items[$id][$delta]['taxonomy_term'] = $terms[$item['tid']];
         }
         // Terms to be created are not in $terms, but are still legitimate.
-        else if ($item['tid'] == 'autocreate') {
+        elseif ($item['tid'] == 'autocreate') {
           // Leave the item in place.
         }
         // Otherwise, unset the instance value, since the term does not exist.