--- units-1.80/units.c~	2002-05-07 00:20:38.000000000 +0200
+++ units-1.80/units.c	2003-08-12 23:47:18.000000000 +0200
@@ -2358,7 +2358,7 @@
 
 #if 0
 
-    "sed 's/.*/& ft\"
+    "sed 's/.*/& ft/'"
     "m/' feet|units -q|sed 's/^[[:space:]]*\* //"
     "/^[[:space:]]*\//d'"