(libtypes.tex):  Correct reversal of two words in description of
	formatting strings.
diff --git a/Doc/lib/libtypes.tex b/Doc/lib/libtypes.tex
index 2b6b31e..75390f8 100644
--- a/Doc/lib/libtypes.tex
+++ b/Doc/lib/libtypes.tex
@@ -399,8 +399,8 @@
     Python has 002 quote types.
     >>> 
 \end{verbatim}
-In this case no * specifiers may occur in a format (since they a
-require sequential parameter list).
+In this case no * specifiers may occur in a format (since they
+require a sequential parameter list).
 
 Additional string operations are defined in standard module
 \code{string} and in built-in module \code{regex}.
diff --git a/Doc/libtypes.tex b/Doc/libtypes.tex
index 2b6b31e..75390f8 100644
--- a/Doc/libtypes.tex
+++ b/Doc/libtypes.tex
@@ -399,8 +399,8 @@
     Python has 002 quote types.
     >>> 
 \end{verbatim}
-In this case no * specifiers may occur in a format (since they a
-require sequential parameter list).
+In this case no * specifiers may occur in a format (since they
+require a sequential parameter list).
 
 Additional string operations are defined in standard module
 \code{string} and in built-in module \code{regex}.