one misspell

[jumogehn]

I believe those below is a misspell.

diff --git a/README.md b/README.md
index 4c99d24..63eee37 100644
--- a/README.md
+++ b/README.md
@@ -204,10 +204,10 @@ function A:init(a) self.a = a end
A.test = 5 -- a static variable in A

a = A(3)
-prints(a.a) -- prints 3
-prints(a.test) -- prints 5
-prints(A.test) -- prints nil (!)
-prints(A.static.test) -- prints 5
+print(a.a) -- prints 3
+print(a.test) -- prints 5
+print(A.test) -- prints nil (!)
+print(A.static.test) -- prints 5