Etas Not Correctly Shown with eta_distrib

[billdenney]

When plotting my data, I get an inaccurate output with eta_distrib() where the etas are not accurately shown. Specifically, I have 3 etas in the model, "ETA_CL", "ETA_KA", and "ETA_V2", only two are showing up, and it's unclear what I'm actually seeing in the figures since something is inaccurately merged.

I traced it to

xpose/R/plot_distribution.R

Lines 104 to 108 in 4bf7ff9

	if (software(xpdb) == 'nonmem') {
	post_processing_eta <- reorder_factors(prefix = 'ETA(', suffix = ')')
	} else {
	post_processing_eta <- NULL
	}

The issue appears to be the assumption that reorder_factors() makes that the etas match the naming of "ETA(X)" where X is a number.