update readme

readme.md

@@ -5,6 +5,8 @@ Programming language and games in 1 week inspired by Langjam Gamejam.
 
 This is hackaton code. Don't expect much.
 
+See [the blog post](https://alloca.space/blog/ayin.html).
+
 ## Main ideas
 
 - Tiny procedural language specifically for gamedev
@@ -17,9 +19,7 @@ This is hackaton code. Don't expect much.
 ## Basic example
 
 ```rs
-let migrate = fn(state) {
-    state
-}
+include "../stdlib/stdlib.ayin"
 
 let setup = fn() {
   return {
@@ -43,20 +43,8 @@ let draw = fn(state) {
   frame_clear(state.color.r, state.color.g, state.color.b)
 }
 
-let min = fn(a,b) {
-  if a < b {
-    a
-  } else {
-    b
-  }
-}
-
-let max = fn(a,b) {
-  if a < b {
-    b
-  } else {
-    a
-  }
+let migrate = fn(state) {
+    state
 }
 ```
 
@@ -94,7 +82,7 @@ sudo dnf install systemd-devel
 
 ### WASM
 
-Requires to build for wasm:
+Required for wasm:
 
 ```
 rustup target add wasm32-unknown-unknown