Core: match sizeof etc. syntax with C, Core RTS: Beautifying + animations

build/examples/push_struct.core

@@ -1,7 +1,7 @@
 MA :: #import "Arena.core"
 
 PushStruct :: (a: *MA.Arena, $K: Type, $T: Type): *T
-	size := SizeOf(T)
+	size := sizeof(T)
 	result := MA.PushSize(a, size->U64)
 	return result->*T
 
@@ -9,7 +9,7 @@ main :: (argc: int, argv: **char): int
 	arena: MA.Arena
 	a: *int = PushStruct(&arena, int, int)
 	b: *F32 = PushStruct(&arena, int, F32)
-	padding := SizeOf(int)
-	Assert(arena.len->S64 == (SizeOf(int) + SizeOf(F32) + padding))
+	padding := sizeof(int)
+	Assert(arena.len->S64 == (sizeof(int) + sizeof(F32) + padding))
 
 	return 0