1 files changed, 17 insertions, 17 deletions
diff --git a/core/DataTable/Filter/ColumnCallbackAddColumnPercentage.php b/core/DataTable/Filter/ColumnCallbackAddColumnPercentage.php
index 71e1764668..99284508e4 100644
--- a/core/DataTable/Filter/ColumnCallbackAddColumnPercentage.php
+++ b/core/DataTable/Filter/ColumnCallbackAddColumnPercentage.php
@@ -1,22 +1,22 @@
 <?php
 /**
  * Piwik - Open source web analytics
- * 
+ *
  * @link http://piwik.org
  * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
- * 
+ *
  * @category Piwik
  * @package Piwik
  */
 
 /**
- * Add a new column to the table which is a percentage based on the value resulting 
+ * Add a new column to the table which is a percentage based on the value resulting
  * from a callback function with the parameter being another column's value
- * 
- * For example in the keywords table, we can create a "nb_visits_percentage" column 
+ *
+ * For example in the keywords table, we can create a "nb_visits_percentage" column
  * from the "nb_visits" column that will be nb_visits / $totalValueUsedToComputePercentage
  * You can also specify the precision of the percentage value to be displayed (defaults to 0, eg "11%")
- * 
+ *
  * Usage:
  *   $nbVisits = Piwik_VisitsSummary_API::getInstance()->getVisits($idSite, $period, $date);
  *   $dataTable->queueFilter('ColumnCallbackAddColumnPercentage', array('nb_visits', 'nb_visits_percentage', $nbVisits, 1));
@@ -26,15 +26,15 @@
  */
 class Piwik_DataTable_Filter_ColumnCallbackAddColumnPercentage extends Piwik_DataTable_Filter_ColumnCallbackAddColumnQuotient
 {
-	/**
-	 * Formats the given value
-	 *
-	 * @param number  $value
-	 * @param number  $divisor
-	 * @return string
-	 */
-	protected function formatValue($value, $divisor)
-	{
-		return Piwik::getPercentageSafe($value, $divisor, $this->quotientPrecision) . '%';
-	}
+    /**
+     * Formats the given value
+     *
+     * @param number $value
+     * @param number $divisor
+     * @return string
+     */
+    protected function formatValue($value, $divisor)
+    {
+        return Piwik::getPercentageSafe($value, $divisor, $this->quotientPrecision) . '%';
+    }
 }