docs: bug fix; check value of enable_kargs
% ohpc_validation_newline
% ohpc_validation_comment Optionally, add arguments to bootstrap kernel
-% ohpc_command if [[ ${enable_kargs} ]]; then
+% ohpc_command if [[ ${enable_kargs} -eq 1 ]]; then
% ohpc_command wwsh -y provision set "${compute_regex}" --kargs=${kargs}
% ohpc_command fi
