html extension

src/zeronetavahi

     cat "${f}-header.html" "${f}.new" "${f}-footer.html" > "${f}.html"
     rm -f "${f}.new"
     if [ -d "${fhome}" ]; then
-        sudo chown zeronet:zeronet "$f"
+        sudo chown zeronet:zeronet "${f}.html"
     fi
 }