poetry.dtx (\maybe@unskip): Match the version in `mdwtab'.

[mdwtools] / poetry.dtx

diff --git a/poetry.dtx b/poetry.dtx
index 4cf8596..3b0ade1 100644 (file)
--- a/poetry.dtx
+++ b/poetry.dtx
@@ -468,7 +468,7 @@
 % a \<skip> by a \<number> kills off the stretch.
 %
 %    \begin{macrocode}
-\def\@maybe@unskip{\hskip-\@ne\lastskip\relax}
+\def\@maybe@unskip{\ifhmode\hskip\m@ne\lastskip\relax\fi}
 %    \end{macrocode}
 %
 % \end{macro}