Lower age limit

[mboyas-mitre]

GrowthViz/GrowthViz-adults.ipynb

Line 15 in 7ababca

"The `growthcleanr` package has been expanded to identify implausible height and weight observations among adult subjects, up to age 65. This notebook supports review of `growthcleanr` results when working with data from **adult** subjects. If you are primarily working with pediatric subjects, please use the `GrowthViz-pediatrics.ipynb` notebook instead.\n",

Put the lower age limit here too (65 is upper)