[gfortran] Patch for PR 14746 - F edit descriptor with wrong field width

[Paul Brook]

> 2004-03-37  Bud Davis <bdavis9659@comcast.net>
>
>        PR gfortran/14746
>        * io/read.c (read_f): Allow a decimal without a leading digit.
>        * io/write.c (output_float): remove a leading '0' to keep from
>        overflowing the field (F edit descriptor).

Applied, thanks.

Paul