rss: render score head as HTML paragraph

Descriptions render as sanitized HTML in readers, where bare newlines
collapse and the feed/score line ran into the article text. Wrap the
headline in <p><em> so it breaks cleanly and reads as metadata, escaped
on the wire by encoding/xml as description-carried HTML should be.

1 files changed, 3 insertions, 3 deletions

diff --git a/cmds/rss_test.go b/cmds/rss_test.go
index ca216ca..79d6d37 100644
--- a/cmds/rss_test.go
+++ b/cmds/rss_test.go
@@ -51,21 +51,21 @@ func TestRenderRSSGolden(t *testing.T) {
       <link>https://example.com/c</link>
       <guid isPermaLink="false">mf:103</guid>
       <pubDate>Fri, 01 Mar 2024 11:00:00 +0000</pubDate>
-      <description>Feed A · score 0.80</description>
+      <description>&lt;p&gt;&lt;em&gt;Feed A · score 0.80&lt;/em&gt;&lt;/p&gt;</description>
     </item>
     <item>
       <title>Alpha &amp; Omega — Feed A</title>
       <link>https://example.com/a?x=1&amp;y=2</link>
       <guid isPermaLink="false">mf:101</guid>
       <pubDate>Fri, 01 Mar 2024 05:00:00 +0000</pubDate>
-      <description>Feed A · score 0.90 · batch median 0.55&#xA;&#xA;x &lt; y</description>
+      <description>&lt;p&gt;&lt;em&gt;Feed A · score 0.90 · batch median 0.55&lt;/em&gt;&lt;/p&gt;&#xA;x &lt; y</description>
     </item>
     <item>
       <title>Beta — A Feed With An Extremely Long And Descri…</title>
       <link>https://example.com/b</link>
       <guid isPermaLink="false">mf:102</guid>
       <pubDate>Fri, 01 Mar 2024 05:30:00 +0000</pubDate>
-      <description>A Feed With An Extremely Long And Descriptive Title Here · score 0.20 · batch median 0.55&#xA;&#xA;second body</description>
+      <description>&lt;p&gt;&lt;em&gt;A Feed With An Extremely Long And Descriptive Title Here · score 0.20 · batch median 0.55&lt;/em&gt;&lt;/p&gt;&#xA;second body</description>
     </item>
   </channel>
 </rss>`