Replace em dash with comma in Interpretations line

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

tuftecms/templates/homepage.html

@@ -23,7 +23,7 @@
 <section>
     <p>I'm best known for <a href="/software/requests">Requests</a>, the Python HTTP library. I built <a href="/software/kjvstudy">kjvstudy.org</a>, a free digital study Bible. Most of what I write these days lives at the intersection of technology and consciousness — what we owe each other when we build things people think through.</p>
 
-    <p>I live openly with <a href="/mental-health">schizoaffective disorder</a>. I'm a husband and father. Tech used to be my identity. Now it's <a href="/essays/2026-03-18-values_i_outgrew_and_the_ones_that_stayed">craft, not lifestyle</a>. My latest project is <a href="https://interpretations.kennethreitz.org/" target="_blank">Interpretations</a> — a full album composed in Python.</p>
+    <p>I live openly with <a href="/mental-health">schizoaffective disorder</a>. I'm a husband and father. Tech used to be my identity. Now it's <a href="/essays/2026-03-18-values_i_outgrew_and_the_ones_that_stayed">craft, not lifestyle</a>. My latest project is <a href="https://interpretations.kennethreitz.org/" target="_blank">Interpretations</a>, a full album composed in Python.</p>
 
     <p>This site is the whole picture — <a href="/archive">essays</a>, <a href="/software">software</a>, <a href="/poetry">poetry</a>, <a href="/photography">photography</a>, <a href="/music">music</a>, and the <a href="/artificial-intelligence">AI work</a> that ties it together. Fifteen years of thinking out loud.</p>