otterlib: Break apart some html code (NFC)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/src/bin/otterlib.rs b/src/bin/otterlib.rs
index f04f25e1e2e9e4d52978b2347f158127ddaa1d83..0483caa2820aeba44c18a083fbb67431301f38cb 100644 (file)
--- a/src/bin/otterlib.rs
+++ b/src/bin/otterlib.rs
@@ -139,8 +139,9 @@ fn preview(items: Vec<ItemForOutput>) {
     println!(r#"<tr>"#);
     println!(r#"<th align="left"><kbd>{}</kbd></th>"#,
              Html::from_txt(&spec.lib));
-    println!(r#"<th align="left"><kbd>{}</kbd></th>"#,
+    println!(r#"<th align="left"><kbd>{}</kbd>"#,
              Html::from_txt(&spec.item));
+    println!(r#"</th>"#);
     println!(r#"<th align="left">{}</th>"#,
              p.describe_html(&GPiece::dummy(), &default())?);
     let only1 = s.face_cols() == 1;