changed mygrammar_v1.cfg slightly
changed mygrammar_v1.cfg slightly

shyamjvs/cs626_project,shyamjvs/cs626_project,shyamjvs/cs626_project,shyamjvs/cs626_project,shyamjvs/cs626_project,shyamjvs/cs626_project,shyamjvs/cs626_project,shyamjvs/cs626_project,shyamjvs/cs626_project,shyamjvs/cs626_project,shyamjvs/cs626_project