fix spell

src/vm.rs

@@ -145,7 +145,7 @@ impl Vm {
         Vm { instructions, }
     }
 
-    pub fn defint_labels(&self, context: &mut Context) {
+    pub fn define_labels(&self, context: &mut Context) {
         for (ptr, ins) in self.instructions.iter().enumerate() {
             if let Instruction::DefineLabel(i) = ins {
                 if context.is_debug() {