Add missing \versionadded.

diff --git a/Doc/lib/libstruct.tex b/Doc/lib/libstruct.tex
index fac10628c4437fd7b5ffbd612d49141002c0bd79..68c5c9adc6995b9530068c45cd31c55ad1ca9959 100644 (file)
--- a/Doc/lib/libstruct.tex
+++ b/Doc/lib/libstruct.tex
@@ -34,6 +34,8 @@ The module defines the following exception and functions:
   format, write the packed bytes into the writable \var{buffer} starting at
   \var{offset}.
   Note that the offset is not an optional argument.
+
+  \versionadded{2.5}
 \end{funcdesc}
 
 \begin{funcdesc}{unpack}{fmt, string}
@@ -50,6 +52,8 @@ The module defines the following exception and functions:
   \var{buffer} must contain at least the amount of data required by the
   format (\code{len(buffer[offset:])} must be at least
   \code{calcsize(\var{fmt})}).
+
+  \versionadded{2.5}
 \end{funcdesc}
 
 \begin{funcdesc}{calcsize}{fmt}