How to edit props.conf to line break a single line event into multiple lines?

I have a single line event as shown. I have to break it to multiple lines starting at `{IBP_LKL` . May I know what setting I should use in props.conf? {IBP_LKL_MKL=avfg , gfdjgkjfsidhfkhs; {IBP_LKL_MKL=bvfg, dfuihsfslj; {IBP_LKL_MKL=fgbs, sfhdgfuygsk **break it to** {IBP_LKL_MKL=avfg , gfdjgkjfsidhfkhs; {IBP_LKL_MKL=bvfg, dfuihsfslj; {IBP_LKL_MKL=fgbs, sfhdgfuygsk