<dl> test

tests/dl.expected

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+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
+    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).