XEP-0373 (ox): s/NOT REQUIRED/OPTIONAL/

"NOT REQUIRED" is not a RFC 2119 keyword, "OPTIONAL" is.
This commit is contained in:
Florian Schmaus 2020-11-23 16:06:59 +01:00
parent ade694560c
commit 00d7e0c39c
1 changed files with 1 additions and 1 deletions

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@ -268,7 +268,7 @@
<td>&sign;</td>
<td>MAY NOT contain one</td>
<td>MUST have exactly one</td>
<td>NOT REQUIRED</td>
<td>OPTIONAL</td>
<td>MUST have exactly one</td>
</tr>
<tr>