
diff -r 55c0f9a8df78 -r 59961d32b1ae doc-src/TutorialI/Misc/document/simp.tex
--- a/doc-src/TutorialI/Misc/document/simp.tex	Fri Jan 26 15:02:04 2001 +0100
+++ b/doc-src/TutorialI/Misc/document/simp.tex	Fri Jan 26 15:50:28 2001 +0100
@@ -166,7 +166,7 @@
 Of course we can also unfold definitions in the middle of a proof.
 
 You should normally not turn a definition permanently into a simplification
-rule because this defeats the whole purpose of an abbreviation.
+rule because this defeats the whole purpose.
 
 \begin{warn}
   If you have defined $f\,x\,y~\isasymequiv~t$ then you can only unfold




