Fix "tailing" typo.

gcc/fortran/ChangeLog:

	* intrinsic.texi: Fix typo.
	* trans-expr.c (gfc_trans_pointer_assignment): Likewise.

gcc/ChangeLog:

	* genautomata.c (create_automata): Fix typo.

libgfortran/ChangeLog:

	* intrinsics/chmod.c (chmod_internal): Fix typo.
	* io/transfer.c (read_sf): Likewise.

libquadmath/ChangeLog:

	* libquadmath.texi: Fix typo.

gcc/testsuite/ChangeLog:

	* gcc.dg/format/strfmon-1.c: Fix typo.
	* gfortran.dg/char4-subscript.f90: Likewise.