Reorder rules to remedy `make -B` issue
Reorder rules to remedy `make -B` issue

Before this change, `make -B clock.texe` would fail because it would use the
%.tas rule from Makefile.rules instead of the %.tas.cpp rule from this
Makefile. Reordering permits `-B` to work.

kulp/tenyr,kulp/tenyr,kulp/tenyr