1 files changed, 12 insertions, 12 deletions
diff --git a/core/ViewDataTable/GenerateGraphHTML/ChartVerticalBar.php b/core/ViewDataTable/GenerateGraphHTML/ChartVerticalBar.php
index fd629d238d..3ee015f3e5 100644
--- a/core/ViewDataTable/GenerateGraphHTML/ChartVerticalBar.php
+++ b/core/ViewDataTable/GenerateGraphHTML/ChartVerticalBar.php
@@ -19,16 +19,16 @@
 
 class Piwik_ViewDataTable_GenerateGraphHTML_ChartVerticalBar extends Piwik_ViewDataTable_GenerateGraphHTML
 {
-	
-	protected $graphType = 'bar';
-	
-	protected function getViewDataTableId()
-	{
-		return 'graphVerticalBar';
-	}
-	
-	protected function getViewDataTableIdToLoad()
-	{
-		return 'generateDataChartVerticalBar';
-	}
+
+    protected $graphType = 'bar';
+
+    protected function getViewDataTableId()
+    {
+        return 'graphVerticalBar';
+    }
+
+    protected function getViewDataTableIdToLoad()
+    {
+        return 'generateDataChartVerticalBar';
+    }
 }