Update NEWS.md

Author: jgabry

NEWS.md

@@ -8,10 +8,11 @@ assessing if two or more chains sample the same distribution (#282,
 * New functions `ppc_pit_ecdf()`, `ppc_pit_ecdf_grouped()`, PIT ecdf plots with
 confidence bands to assess if `y` and `yrep` contain samples from the same
 distribution. (#282, @TeemuSailynoja)
-* New `linewidth` argument (introduced in recent ggplot2 release) for
-`ppc_bars()`, `ppc_bars_grouped()`, `ppc_intervals()`,
-`ppc_intervals_grouped()`, `ppd_intervals()`, `ppd_intervals_grouped()`.
-* Fix failing tests due to latest ggplot2 release (#289)
+* Several `ppc` and `ppd` functions now accept the new `linewidth` argument
+introduced in ggplot2 3.4.0: `ppc_bars()`, `ppc_bars_grouped()`,
+`ppc_intervals()`, `ppc_intervals_grouped()`, `ppd_intervals()`,
+`ppd_intervals_grouped()`.
+* Fix failing tests due to changes in ggplot2 3.4.0 (#289)
 
 # bayesplot 1.9.0