Enhancement: Naming of sample data

[mboyas-mitre]

openVA/openVA/R/VAmain.r

Lines 6 to 9 in d6e2af7

	#' \item{\code{WHO2012}: }
	#' {InterVA-4 input format using WHO 2012 questionnaire. For example see \code{data(RandomVA1)}. The first column should be death ID.}
	#' \item{\code{WHO2016}: }
	#' {InterVA-5 input format using WHO 2016 questionnaire. For example see \code{data(RandomVA5)}. The first column should be death ID.}

It would perhaps be more intuitive to rename the sample datasets RandomVA1 and RandomVA5 to something that corresponds to their respective WHO input format. For example, Sample_WHO2012 and Sample_WHO2016, respectively.