--- a/doc-src/TutorialI/Advanced/document/WFrec.tex Sun Nov 26 11:37:49 2000 +0100
+++ b/doc-src/TutorialI/Advanced/document/WFrec.tex Mon Nov 27 10:38:43 2000 +0100
@@ -51,7 +51,7 @@
{\isachardoublequote}contrived{\isacharparenleft}{\isadigit{0}}{\isacharcomma}{\isadigit{0}}{\isacharcomma}{\isadigit{0}}{\isacharparenright}\ \ \ \ \ {\isacharequal}\ {\isadigit{0}}{\isachardoublequote}%
\begin{isamarkuptext}%
Lexicographic products of measure functions already go a long
-way. Furthermore you may embedding some type in an
+way. Furthermore you may embed some type in an
existing well-founded relation via the inverse image construction \isa{inv{\isacharunderscore}image}. All these constructions are known to \isacommand{recdef}. Thus you
will never have to prove well-foundedness of any relation composed
solely of these building blocks. But of course the proof of