Fixed a small typo in the man page

zenptr · zenptr · commit ac475d0fbcf1 · 2014-04-23T09:25:54.000+03:00
diff --git a/sl.1 b/sl.1
@@ -31,6 +31,6 @@ C51 appears instead of D51.
 .SH SEE ALSO
 .BR ls (1)
 .SH BUGS
-It sometimes list directory contents.
+It sometimes lists directory contents.
 .SH AUTHOR
 Toyoda Masashi (mtoyoda@acm.org)
