Correct misspellings.
diff --git a/Doc/lib/libdecimal.tex b/Doc/lib/libdecimal.tex
index c7e66d9..092f038 100644
--- a/Doc/lib/libdecimal.tex
+++ b/Doc/lib/libdecimal.tex
@@ -1180,7 +1180,7 @@
 a single recognizable canonical value?
 
 A.  The \method{normalize()} method maps all equivalent values to a single
-representive:
+representative:
 
 \begin{verbatim}
 >>> values = map(Decimal, '200 200.000 2E2 .02E+4'.split())