diff -r 9423817dee84 -r 1f93f5a27de6 doc-src/TutorialI/Misc/document/pairs.tex
--- a/doc-src/TutorialI/Misc/document/pairs.tex	Wed Jan 10 00:15:33 2001 +0100
+++ b/doc-src/TutorialI/Misc/document/pairs.tex	Wed Jan 10 10:40:34 2001 +0100
@@ -24,7 +24,7 @@
 Products, like type \isa{nat}, are datatypes, which means
 in particular that \isa{induct{\isacharunderscore}tac} and \isa{case{\isacharunderscore}tac} are applicable to
 terms of product type.
-Both replace the term by tuple of variables.
+Both replace the term by a pair of variables.
 \item
 Tuples with more than two or three components become unwieldy;
 records are preferable.