style: auto-format example files with lux fmt

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

examples/random.lux

@@ -1,39 +1,22 @@
-// Demonstrating Random and Time effects in Lux
-//
-// Expected output (values will vary):
-// Rolling dice...
-// Die 1: <random 1-6>
-// Die 2: <random 1-6>
-// Die 3: <random 1-6>
-// Coin flip: <true/false>
-// Random float: <0.0-1.0>
-// Current time: <timestamp>
-
-// Roll a single die (1-6)
 fn rollDie(): Int with {Random} = Random.int(1, 6)
 
-// Roll multiple dice and print results
 fn rollDice(count: Int): Unit with {Random, Console} = {
     if count > 0 then {
-        let value = rollDie()
-        Console.print("Die " + toString(4 - count) + ": " + toString(value))
-        rollDice(count - 1)
-    } else {
-        ()
-    }
+    let value = rollDie()
+    Console.print("Die " + toString(4 - count) + ": " + toString(value))
+    rollDice(count - 1)
+} else {
+    ()
+}
 }
 
-// Main function demonstrating random effects
 fn main(): Unit with {Random, Console, Time} = {
     Console.print("Rolling dice...")
     rollDice(3)
-
     let coin = Random.bool()
     Console.print("Coin flip: " + toString(coin))
-
     let f = Random.float()
     Console.print("Random float: " + toString(f))
-
     let now = Time.now()
     Console.print("Current time: " + toString(now))
 }