Update README and example

README.md

@@ -7,10 +7,10 @@ apfl
 
 An attempt at creating a programming language
 
-!!VERY MUCH NOT READY FOR USE!!
+!!VERY MUCH WORK IN PROGRESS!!
 -------------------------------
 
-We have what looks like a working tokenizer and parser and you can evaluate most expressions that don't call or define a function (so nothing really useful is possible yet).
+While most things work, performance and memory usage is sh\*t, the standard library is not really fleshed out, documentation (other than this readme) is missing, and the syntax will likely change. So, maybe don't use it for your next startup :P
 
 Building and running
 --------------------

examples/mandelbrot.apfl

@@ -10,16 +10,16 @@ V* := { a1::b1 a2::b2 ->
     (- (* a1 a2) (* b1 b2))::(+ (* a1 b2) (* b1 a2))
 }
 
-Vsqared := { x -> V* x x }
+Vsquared := { x -> V* x x }
 
-Vsqared-abs := { a::b ->
+Vsquared-abs := { a::b ->
     + (* a a) (* b b)
 }
 
 mandel := {
 0 _ _ -> true
-_ _ _?(has Vsqared-abs > 4) -> false
-n c z -> mandel (-- n) c (V+ (Vsqared z) c)
+_ _ _?(has Vsquared-abs > 4) -> false
+n c z -> mandel (-- n) c (V+ (Vsquared z) c)
 }
 
 mindim := if (< width height) {width} {height}