updated zip file of pdf figures because one was changed in 1.1.6

Author: Max-Hailperin

web-site/index.html

@@ -23,8 +23,8 @@ <h2>Revised Edition</h2>
 <!-- I commented out the link to a zip of the source, because now that I'm including the web site in the git repository,
 it seems too confusing to also have a zip of the repository in the web site. Maybe some day. -->
 <!-- (In case of trouble with the repository, there is also a local <a href="osm-rev1.1.1.zip">zip file of the source</a>.) -->
-<li><p><a href="osm-rev1.1-pdf-figures.zip">PDF files of the figures.</a>
-This is a 1.3 MB zip file containing one PDF file for each artwork
+<li><p><a href="osm-rev1.1.6-pdf-figures.zip">PDF files of the figures.</a>
+This is a zip file containing one PDF file for each artwork
 figure in the text.  (Figures consisting entirely of code, tables, or other
 textual elements are not included.)  The individual PDF files within
 the zip file have names based on the figure numbers.  For example,