Fix <dl compact>

tests/dl.expected

@@ -3,11 +3,27 @@ WWW wo miru
     A pager with web browsing capabilities,
     maintained for Debian.
 
+Firefox
+(linebreak)
+FF  A free, open source, cross-platform,
+    graphical web browser developed by the
+    Mozilla Corporation and hundreds of
+    volunteers.
+    The Red Panda also known as the Lesser
+    Panda, Wah, Bear Cat or Firefox, is a
+    mostly herbivorous mammal, slightly larger
+    than a domestic cat (60 cm long).
+
+Non-compact dl
+w3m
+WWW wo miru
+    A pager with web browsing capabilities,
+    maintained for Debian.
+
 Firefox
 (linebreak)
 
 FF
-.
     A free, open source, cross-platform,
     graphical web browser developed by the
     Mozilla Corporation and hundreds of
@@ -16,3 +32,4 @@ FF
     Panda, Wah, Bear Cat or Firefox, is a
     mostly herbivorous mammal, slightly larger
     than a domestic cat (60 cm long).
+

tests/dl.html

@@ -1,4 +1,27 @@
-<dl>
+<dl compact>
+  <dt>w3m</dt>
+  <dt>WWW wo miru</dt>
+  <dd>
+    A pager with web browsing capabilities,<br>
+    maintained for Debian.
+  </dd>
+  <dt><br>Firefox<br>(linebreak)</dt><br>
+  <dt>FF</dt>
+  <dd>
+    A free, open source, cross-platform,<br>
+    graphical web browser developed by the<br>
+    Mozilla Corporation and hundreds of<br>
+    volunteers.
+  </dd>
+  <dd>
+    The Red Panda also known as the Lesser<br>
+    Panda, Wah, Bear Cat or Firefox, is a<br>
+    mostly herbivorous mammal, slightly larger<br>
+    than a domestic cat (60 cm long).
+  </dd>
+</dl>
+<dl>
+  Non-compact dl
   <dt>w3m</dt>
   <dt>WWW wo miru</dt>
   <dd>
@@ -7,7 +30,6 @@
   </dd>
   <dt><br>Firefox<br>(linebreak)</dt><br>
   <dt>FF</dt>
-  .
   <dd>
     A free, open source, cross-platform,<br>
     graphical web browser developed by the<br>