fix porter commands instead of rebuild

debomatic-webui/views/commands.ejs

@@ -67,7 +67,7 @@ cannot be downloaded and processed by Deb-o-Matic.
 <p>You could want to prepare a porter upload, a binary-only upload which generates
 architecture dependent binaries only. Additional information can be found in
 <a class="reference external" href="http://www.debian.org/doc/manuals/developers-reference/pkgs.html#porter-guidelines">Debian Developer’s Reference</a>.</p>
-<p>In order to do so, you must use the <code>rebuild</code> command:</p>
+<p>In order to do so, you must use the <code>porter</code> command:</p>
 <pre>echo "porter foo_version dist Joe Doe &lt;j.doe@acme.com&gt;" &gt; foo.commands</pre>
 <p>where foo is the name of the source package you want to rebuild, version is
 the version of the package you want to rebuild, dist is the distribution which