--- a/src/pyams_sequence/interfaces/__init__.py	Tue Jul 17 23:20:51 2018 +0200
+++ b/src/pyams_sequence/interfaces/__init__.py	Thu Jul 19 01:42:00 2018 +0200
@@ -101,8 +101,8 @@
 
     reference = InternalReferenceField(title=_("Internal reference"),
                                        description=_("Internal link target reference. You can search a reference using "
-                                                "'+' followed by internal number, of by entering text matching "
-                                                "content title."),
+                                                     "'+' followed by internal number, of by entering text matching "
+                                                     "content title."),
                                        required=True)
 
     target = Attribute("Internal reference target")