From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Thu, 29 Jun 2006 10:53:30 +0000 (+0000)
Subject: Documentation for variant fixed (the type and body are NOT optional).
X-Git-Tag: 0.4.95@7852~1258
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=8f7fd6bb8082590c9360e9197c7cd9d9d32b7a63;p=helm.git

Documentation for variant fixed (the type and body are NOT optional).
---

diff --git a/matita/help/C/sec_terms.xml b/matita/help/C/sec_terms.xml
index 30692211e..d521ac870 100644
--- a/matita/help/C/sec_terms.xml
+++ b/matita/help/C/sec_terms.xml
@@ -479,7 +479,7 @@
     <para>Notice that the command is equivalent to <command>definition f: T ≝ t</command>.</para>
    </sect2>
    <sect2 id="variant">
-    <title><emphasis role="bold">variant</emphasis> &id;[<emphasis role="bold">:</emphasis> &term;] [<emphasis role="bold">≝</emphasis> &term;]</title>
+    <title><emphasis role="bold">variant</emphasis> &id;<emphasis role="bold">:</emphasis> &term; <emphasis role="bold">≝</emphasis> &term;</title>
     <titleabbrev>variant</titleabbrev>
     <para><userinput>variant f: T ≝ t</userinput></para>
     <para>Same as <command>theorem f: T ≝ t</command>, but it does not