minor typo in gcc/cp/gxxint.texi

[Arvind Sankar]

ChangeLog:
	* gxxint.texi: Fix typo in documentation for 'I'.

--- egcs-19990517/gcc/cp/gxxint.texi.orig       Tue May 18 23:14:44 1999
+++ egcs-19990517/gcc/cp/gxxint.texi    Tue May 18 23:14:47 1999
@@ -1748,7 +1748,7 @@
 Encodes the C++ and Java @code{int} types.

 @item I
-Encodes typedef names of the form @code{int@var{n}_t, where @var{n} is a
+Encodes typedef names of the form @code{int@var{n}_t}, where @var{n} is a
 positive decimal number.  The @samp{I} is followed by either two
 hexidecimal digits, which encode the value of @var{n}, or by an
 arbitrary number of hexidecimal digits between underscores.  For