# HG changeset patch # User wenzelm # Date 754233400 -3600 # Node ID 67d046de093ee5219af6569a0a6a53de91871036 # Parent e8d8fa0ddcef3b11f355e5499cdcaabdea2abec3 corrected trivial typo; diff -r e8d8fa0ddcef -r 67d046de093e doc-src/Ref/substitution.tex --- a/doc-src/Ref/substitution.tex Thu Nov 25 13:54:21 1993 +0100 +++ b/doc-src/Ref/substitution.tex Thu Nov 25 14:16:40 1993 +0100 @@ -143,7 +143,7 @@ \begin{ttbox} fun dest_eq (Const("Trueprop",_) $ (Const("op =",_)$t$u)) = (t,u); \end{ttbox} -Here {\tt Trueprop} is the coercion from type'~$o$ to type~$prop$, while +Here {\tt Trueprop} is the coercion from type~$o$ to type~$prop$, while \hbox{\tt op =} is the internal name of the infix operator~{\tt=}. Pattern-matching expresses the function concisely, using wildcards~({\tt_}) to hide the types.