--- trunk/doc/typing/defs.tex	2010/05/13 23:12:28	66
+++ trunk/doc/typing/defs.tex	2010/05/14 14:11:21	67
@@ -126,7 +126,7 @@
 
 % unification
 %
-\newcommand{\U}[1]{\mathcal{U}(#1)}
+\newcommand{\U}[2]{\mathcal{U}(#1,\,#2)}
 
 % typing judgments
 %

<script type="text/javascript">//<![CDATA[
		function toggle_ffErrors() {
			var errorsblock = document.getElementById("ffErrorsBlock");
			var errorsgroup = document.getElementById("ffErrors");
			if (errorsblock.style.display == "none") {
				errorsblock.style.display = "block";
				errorsgroup.style.right = "10px";
			} else {
				errorsblock.style.display = "none";
				errorsgroup.style.right = "300px";
			}
		}
//]]></script>
<div id="ffErrors">
<a href="javascript:toggle_ffErrors();">Click to toggle</a>
<div id="ffErrorsBlock">
	<div class="error">does not end with &lt;/html&gt; tag</div>
	<div class="error">does not end with &lt;/body&gt; tag</div>
	<div class="info">The output has ended thus: ewcommand{\U}[1]{\mathcal{U}(#1)}
+\newcommand{\U}[2]{\mathcal{U}(#1,\,#2)}
 
 % typing judgments
 %</div>
</div></div>
</body></html>