diff -r 46c8d8701240 -r c2108dbfb508 doc/tutorials/dataimport/diseasome_parser.py
--- a/doc/tutorials/dataimport/diseasome_parser.py	Mon Apr 14 12:07:00 2014 +0200
+++ b/doc/tutorials/dataimport/diseasome_parser.py	Mon Apr 14 12:27:37 2014 +0200
@@ -31,9 +31,9 @@
 
 def _retrieve_reltype(uri):
     """
-    Retrieve a relation type from an URI.
+    Retrieve a relation type from a URI.
 
-    Internal function which takes an URI containing a relation type as input
+    Internal function which takes a URI containing a relation type as input
     and returns the name of the relation.
     If no URI string is given, then the function returns None.
     """