Fix: bad link

Author: bnmnetp

static/motd.html

@@ -1,7 +1,7 @@
 <h4>Summer Updates (August 7, 2022)</h4>
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-        Some books will have a new look!  We are gradually migrating to PreTeXt as our primary authoring language.  See <a href="runestone.academy/ns/books/published/httlacs/index.html?mode=browsing">How to Think Like a Computer Scientist: PreTeXt Interactive Edition</a> To see what the future looks like.  If you have a student that needs a paper copy or even braille contact us.  Although they will not be interactive. :-) Of course we welcome feedback on this new style.
+        Some books will have a new look!  We are gradually migrating to PreTeXt as our primary authoring language.  See <a href="/ns/books/published/httlacs/frontmatter-1.html?mode=browsing">How to Think Like a Computer Scientist: PreTeXt Interactive Edition</a> To see what the future looks like.  If you have a student that needs a paper copy or even braille contact us.  Although they will not be interactive. :-) Of course we welcome feedback on this new style.
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         Peer Instruction!  Peer instruction is ready for more use.  Here is a link to a <a href="https://youtu.be/bP75MZYe2uU">virtual workshop</a> on how you can use Peer instruction with Runestone.