diff -Nau detex-2.7.orig/detex.l detex-2.7/detex.l
--- detex-2.7.orig/detex.l	2006-04-01 05:32:33.000000000 -0500
+++ detex-2.7/detex.l	2006-04-01 05:32:58.000000000 -0500
@@ -4,7 +4,7 @@
 #endif
 
 /*
- * detex [-e environment-list] [-c] [-l] [-n] [-s] [-t] [-w] [file[.tex]]
+ * detex [-e environment-list] [-c] [-l] [-n] [-s] [-t] [-w] [file[.tex] ]
  *
  *	This program is used to remove TeX or LaTeX constructs from a text
  *	file.