N39: section on wgpu wiki update (#1188)

Co-authored-by: Joe Clay <[email protected]>

Author: Wumpf

content/news/039/index.md

@@ -192,6 +192,17 @@ it hit version 0.28 which added new functionality and improved existing:
 
 ## Learning Material Updates
 
+### WGPU Wiki
+
+[@wumpf](https://twitter.com/wumpf/) updated the
+[wgpu wiki](https://github.com/gfx-rs/wgpu/wiki/Learning-wgpu)
+to include an explanation of some of the fundamental
+wgpu/WebGPU concepts.
+
+It includes info diagrams on how `RenderPipeline` connects
+to other resources as well as an overview on the data structures
+involved in rendering a frame.
+
 ## Tooling Updates
 
 ### [Blackjack]