Updating tools/README.md to include correct sokol-tools-bin version

Author: Interrupt

tools/README.md

@@ -1 +1,7 @@
-Download sokol-shdc from https://github.com/floooh/sokol-tools-bin/tree/bindings-cleanup
+Delve Framework needs to build shaders using the sokol-shdc shader compiler.
+
+Checkout the sokol-tools-bin repo from the below link alongside your delve-framework folder, and you can run a
+`zig build shaders` command to build any shaders you have in `assets/shaders`
+
+sokol-tools-bin version: <https://github.com/floooh/sokol-tools-bin/tree/466c6dd7906a33ccb7633ab7b03e9e48361be248>
+