Removed closing PHP tags, replaced with a comment block identifying the end of the file
diff --git a/system/database/drivers/oci8/oci8_utility.php b/system/database/drivers/oci8/oci8_utility.php
index 117f8e6..93eaa22 100644
--- a/system/database/drivers/oci8/oci8_utility.php
+++ b/system/database/drivers/oci8/oci8_utility.php
@@ -117,4 +117,6 @@
 	}

 

 }

-?>
\ No newline at end of file
+
+/* End of file oci8_utility.php */
+/* Location: ./system/database/drivers/oci8/oci8_utility.php */
\ No newline at end of file