update NEWS

Author: paleolimbot

NEWS.md

@@ -1,8 +1,9 @@
 # s2 (development version)
 
 * `s2_buffer_cells()` recycles `max_dist` and `min_level` arguments, allowing
-   to specify these by feature; #264 and https://github.com/r-spatial/sf/issues/2488
-
+   to specify these by feature (#264 and
+   https://github.com/r-spatial/sf/issues/2488).
+* The internal version of s2geometry is now 0.11.1 (#257, #263).
 * The Abseil dependency is resolved using pkg-config where possible.
   Where this is not possible, a vendored version of Abseil will be built using
   CMake (#258).