bug fix in training launch section:
adds - "" to arguments in execution code for variables defined in outer scope
--instance_prompt=$instance_prompt -> --instance_prompt="$instance_prompt"--validation_prompt=$validation_prompt -> --validation_prompt="$validation_prompt"--rank=$rank -> --rank="$rank"
bug fix in training launch section: adds - "" to arguments in execution code for variables defined in outer scope
--instance_prompt=$instance_prompt
->--instance_prompt="$instance_prompt"
--validation_prompt=$validation_prompt
->--validation_prompt="$validation_prompt"
--rank=$rank
->--rank="$rank"