wwwaltid: add missing word to instructions

diff --git a/lib/PublicInbox/WwwAltId.pm b/lib/PublicInbox/WwwAltId.pm
index 33e6da30daa3b4109c6df1b040851eb1d4f22ad5..bf8519848cc5015a15f1bd4b2aec9c9913ea6926 100644 (file)
--- a/lib/PublicInbox/WwwAltId.pm
+++ b/lib/PublicInbox/WwwAltId.pm
@@ -42,7 +42,7 @@ EOF
        if ($env->{REQUEST_METHOD} ne 'POST') {
                my $url = $ibx->base_url($ctx->{env}) . "$altid_pfx.sql.gz";
                return html_oneshot($ctx, 405, \<<EOF);
-<pre>A POST request required to retrieve $altid_pfx.sql.gz
+<pre>A POST request is required to retrieve $altid_pfx.sql.gz
 
        curl -d '' -O $url