updated NEWS.md

Author: utkarshpawade

NEWS.md

@@ -11,7 +11,7 @@
 * New functions `mcmc_dots` and `mcmc_dots_by_chain` for dot plots of MCMC draws by @behramulukir (#402)
 * Default to `quantiles=100` for all dot plots by @behramulukir (#402)
 * Use `"neff_ratio"` consistently in diagnostic color scale helpers to avoid relying on partial matching of `"neff"`.
-* Replace `geom_smooth(stat = "identity")` with `geom_line()` in `ppc-discrete.R` to correctly reflect that pre-computed values are being drawn, not a smoothing curve.
+* Replace `geom_smooth(stat = "identity")` with `geom_line()` in `ppc-discrete.R`.
 
 # bayesplot 1.15.0