Updated README.md syntax examples

scripts/fib.toy

@@ -0,0 +1,10 @@
+//example of the fibonacci sequence
+fn fib(n: int) {
+	if (n < 2) return n;
+	return fib(n-1) + fib(n-2);
+}
+
+//NOTE: type coercion syntax hasn't been decided on yet
+for (var i = 1; i <= 10; i++) {
+	print i .. ":" .. fib(i);
+}

scripts/leapyear.toy

@@ -0,0 +1,7 @@
+
+//find the leap years
+fn isLeapYear(n: int) {
+	if (n % 400) return true;
+	if (n % 100) return false;
+	return n % 4 == 0;
+}

scripts/trailing.toy

@@ -8,5 +8,5 @@ var b = [];
 
 print b;
 
-//deep
-assert [[1, 2, 3],[4,99,6],[7,8,9]], "2-D array failed";
+
+//TODO: prevent circular references