diff --git a/modules/d3_views/views/plugins/d3_views_plugin_style_d3.inc b/modules/d3_views/views/plugins/d3_views_plugin_style_d3.inc
index 835e7f0..86d1c68 100644
--- a/modules/d3_views/views/plugins/d3_views_plugin_style_d3.inc
+++ b/modules/d3_views/views/plugins/d3_views_plugin_style_d3.inc
@@ -27,7 +27,7 @@ class d3_views_plugin_style_d3 extends views_plugin_style {
     $options = parent::option_definition();
 
     $options['library'] = array('default' => FALSE);
-		$options['fields'] = array('default' => array());
+    $options['fields'] = array('default' => array());
     $options['numeric'] = array('default' => array());
 
     return $options;
@@ -48,7 +48,7 @@ class d3_views_plugin_style_d3 extends views_plugin_style {
 
     // Check $form_state for ajax input.
     $options = $this->options;
-		if (!empty($form_state['input']['style_options'])) {
+    if (!empty($form_state['input']['style_options'])) {
       $options = $form_state['input']['style_options'];
     }
 
diff --git a/modules/d3_views/views/theme/d3_views_view_d3.theme.inc b/modules/d3_views/views/theme/d3_views_view_d3.theme.inc
index 312e87a..07e96d2 100644
--- a/modules/d3_views/views/theme/d3_views_view_d3.theme.inc
+++ b/modules/d3_views/views/theme/d3_views_view_d3.theme.inc
@@ -23,22 +23,22 @@ function template_preprocess_d3_views_view_d3(&$vars) {
   $vars['table'] = array();
   $header = array();
 
-	if (!empty($handler->options['show_table'])) {
-		$tr = array();
-		foreach ($vars['rows'] as $id => $row) {
-			$header = array();
-			$td = array();
-			foreach ($row as $name => $value) {
-				$td[] = $value;
-				$header[] = $name;
-			}
-			$tr[] = $td;
-		}
-		$vars['table'] = array(
-			'#theme' => 'table',
-			'#rows' => $tr,
-			'#header' => $header,
-	  );
-	}
+  if (!empty($handler->options['show_table'])) {
+    $tr = array();
+    foreach ($vars['rows'] as $id => $row) {
+      $header = array();
+      $td = array();
+      foreach ($row as $name => $value) {
+        $td[] = $value;
+        $header[] = $name;
+      }
+      $tr[] = $td;
+    }
+    $vars['table'] = array(
+      '#theme' => 'table',
+      '#rows' => $tr,
+      '#header' => $header,
+    );
+  }
   $vars['visualization'] = $handler->draw();
 }