Replace a few spaces with a tab
diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php
index ce6aa99..ff6f7a4 100644
--- a/system/database/drivers/oci8/oci8_result.php
+++ b/system/database/drivers/oci8/oci8_result.php
@@ -343,7 +343,7 @@
 		}
 
 		return $this->custom_result_object[$class_name];
-        }
+	}
 
 	// --------------------------------------------------------------------