4 files changed, 4 insertions, 4 deletions
diff --git a/includes/database/pgsql/query.inc b/includes/database/pgsql/query.inc
index 39a132bdd..d17721221 100644
--- a/includes/database/pgsql/query.inc
+++ b/includes/database/pgsql/query.inc
@@ -25,7 +25,7 @@ class InsertQuery_pgsql extends InsertQuery {
     if (count($this->insertFields) + count($this->defaultFields) == 0) {
       return NULL;
     }
-    
+
     // Don't execute query without values.
     if (!isset($this->insertValues[0]) && count($this->insertFields) > 0) {
       return NULL;
diff --git a/includes/database/query.inc b/includes/database/query.inc
index db0cd31ed..8d614a0dd 100644
--- a/includes/database/query.inc
+++ b/includes/database/query.inc
@@ -611,7 +611,7 @@ class MergeQuery extends Query {
    *   The called object.
    */
   public function update(array $fields, array $values = array()) {
-   if ($values) {
+    if ($values) {
       $fields = array_combine($fields, $values);
     }
     $this->updateFields = $fields;
diff --git a/includes/database/schema.inc b/includes/database/schema.inc
index c1a0e6871..d6302e0c6 100644
--- a/includes/database/schema.inc
+++ b/includes/database/schema.inc
@@ -496,7 +496,7 @@ abstract class DatabaseSchema {
 
   /**
    * Prepare a table or column comment for database query.
-   * 
+   *
    * @param $comment
    *   The comment string to prepare.
    * @param $length
diff --git a/includes/database/select.inc b/includes/database/select.inc
index 74a66b954..65b31bc6c 100644
--- a/includes/database/select.inc
+++ b/includes/database/select.inc
@@ -1091,7 +1091,7 @@ class SelectQuery extends Query implements SelectQueryInterface {
 
       // If the table is a subquery, compile it and integrate it into this query.
       if ($table['table'] instanceof SelectQueryInterface) {
-        $table_string = '(' . (string)$table['table'] .')';
+        $table_string = '(' . (string)$table['table'] . ')';
       }
       else {
         $table_string = '{' . $this->connection->escapeTable($table['table']) . '}';