TOOLSDIRS variable is missing tools/poryscript in Makefile

[ChangedUser]

Additionally to the Makefile changes that have been written down in the Usage Section, a necessary change of the TOOLSDIRS variable has been omitted.

-TOOLDIRS := $(filter-out tools/agbcc tools/binutils,$(wildcard tools/*)) +TOOLDIRS := $(filter-out tools/agbcc tools/binutils tools/poryscript,$(wildcard tools/*))