typo on homepage

[Johannes Nendwich via Gcc]

Hello,

on https://gcc.gnu.org/onlinedocs/gfortran/Code-Gen-Options.html
there is at the end the part
   -ffrontend-optimize

       This option performs front-end optimization, based on 
manipulating parts the Fortran parse tree.


Might it be that it should say "... manipulating parts _of_ the Fortran 
parse tree."?

Greets,
John