Add comments in reify_has_many_through
Add comments in reify_has_many_through

airblade/paper_trail,jashank/paper_trail,ifeelgoods/paper_trail,jnstq/paper_trail,jashank/paper_trail,z80/paper_trail,z80/paper_trail,airblade/paper_trail,theRealNG/paper_trail,ifeelgoods/paper_trail,theRealNG/paper_trail,jnstq/paper_trail,devonestes/paper_trail