Update NEWS: information about the sp polygons namespace fix

seancarmody · seancarmody · commit 939c29bb4044 · 2014-02-27T22:04:44.000+11:00
diff --git a/NEWS b/NEWS
@@ -6,6 +6,8 @@ ggplot2 0.9.3.1.99
 
 * `ggpcp()`, `ggfluctuation()`, `ggmissing()`, `ggstructure()`, and
   `ggorder()` are now defunct and have been removed.
+ 
+* `fortify.SpatialPolygonsDataFrame()` now calls `polygons` without requiring the `sp` to be loaded first. Addresses issue #879 https://github.com/hadley/ggplot2/issues/879
 
 
 ggplot2 0.9.3.1
