Index: library/lib/pp.tcl
===================================================================
diff -u -r4b6b7c0bc888ac7bce807710e649a0748d093573 -r6a19512f1c1fd4f38243f088845016ffadf48ab5
--- library/lib/pp.tcl	(.../pp.tcl)	(revision 4b6b7c0bc888ac7bce807710e649a0748d093573)
+++ library/lib/pp.tcl	(.../pp.tcl)	(revision 6a19512f1c1fd4f38243f088845016ffadf48ab5)
@@ -216,7 +216,7 @@
     :puts "</style>"
     :puts -nonewline "<pre class='nx'>"
     :toHTML $block
-    :puts "</pre>\n"
+    :puts "</pre>"
     return ${:output}
   }