[fortran, doc, committed] Fix typo

[FX]

2011-02-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/47894
	* intrinsic.texi: Fix doc of the VERIFY intrinsic.


Index: intrinsic.texi
===================================================================
--- intrinsic.texi	(revision 170556)
+++ intrinsic.texi	(working copy)
@@ -12608,7 +12608,7 @@
 
 @table @asis
 @item @emph{Description}:
-Verifies that all the characters in @var{STRING} belong the set of
+Verifies that all the characters in @var{STRING} belong to the set of
 characters in @var{SET}.
 
 If @var{BACK} is either absent or equals @code{FALSE}, this function