fix: unbalanced backticks around parallel reorient command

[andrewwhitecdw]

Problem

fix: unbalanced backticks around parallel reorient command

Fix

Replace:

``python3 run_grasp_evaluation.py --object=rectangle --youngs=2e5 --density=1000 --ori_start=4 --ori_end=6 --mode=reorient --write --grasp_ind=3` will generate 3 simulation environments for vectors 4, 5, and 6. 

with:

`python3 run_grasp_evaluation.py --object=rectangle --youngs=2e5 --density=1000 --ori_start=4 --ori_end=6 --mode=reorient --write --grasp_ind=3` will generate 3 simulation environments for vectors 4, 5, and 6. 

Files changed

• examples/example.md