diff --git a/doc/gf-course.html b/doc/gf-course.html
index f83b6cd51..039bbe72c 100644
--- a/doc/gf-course.html
+++ b/doc/gf-course.html
@@ -7,7 +7,7 @@
 <P ALIGN="center"><CENTER><H1>Graduate Course: GF (Grammatical Framework)</H1>
 <FONT SIZE="4">
 <I>Aarne Ranta</I><BR>
-Wed Oct 24 09:47:12 2007
+Wed Oct 24 09:49:27 2007
 </FONT></CENTER>
 
 <P>
@@ -29,7 +29,7 @@ It will explain some of the files in
 <UL>
 <LI><A HREF="http://digitalgrammars.com/gf/examples/tutorial/syntax/"><CODE>syntax/</CODE></A>:
   linguistic grammar programming
-<LI><A HREF="http://digitalgrammars.com/gf/examples/tutorial/sementics/"><CODE>semantics/</CODE></A>:
+<LI><A HREF="http://digitalgrammars.com/gf/examples/tutorial/semantics/"><CODE>semantics/</CODE></A>:
   a question-answer system based on logical semantics
 </UL>
 
diff --git a/doc/gf-course.txt b/doc/gf-course.txt
index 7172a7dcd..846186049 100644
--- a/doc/gf-course.txt
+++ b/doc/gf-course.txt
@@ -24,7 +24,7 @@ the table below. Material (new chapters) will appear later today.
 It will explain some of the files in
 - [``syntax/`` http://digitalgrammars.com/gf/examples/tutorial/syntax/]:
   linguistic grammar programming
-- [``semantics/`` http://digitalgrammars.com/gf/examples/tutorial/sementics/]:
+- [``semantics/`` http://digitalgrammars.com/gf/examples/tutorial/semantics/]:
   a question-answer system based on logical semantics