entities name update

IBO_to_XML.py

@@ -130,6 +130,6 @@ def sortTags(entities):
             str_tag = " "
             str_tag = str_tag.join(tags)
             str_tag = str_tag.strip()
-            entity[temp_counter][1] = str_tag
+            temp_entities[temp_counter][1] = str_tag
             temp_counter += 1
-    return entities
+    return temp_entities