Add mgcv to suggests for gam

CollinErickson · CollinErickson · commit d053b83741a2 · 2019-08-10T12:10:14.000-04:00
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -19,6 +19,7 @@ Suggests:
     ggplot2,
     laGP,
     locfit,
+    mgcv,
     covr,
     testthat
 VignetteBuilder: knitr
