fix bytecode for shanghai

Author: alcueca

src/tutorial/the-basics/README.md

@@ -48,20 +48,20 @@ Congratulations you've just compiled your first contract!
 The bytecode output of the compiler will echo the following into the console `600f8060093d393df36000356020350160005260206000f3`.
 
 When you deploy this contract code it will have the runtime bytecode of the main macro we just created! In the above snippet you will find it after the first `f3` (the preceding bytecode is boiler plate constructor logic.)
-That leaves us with this: `6000356020350160005260206000f3`
+That leaves us with this: `5f35602035015f5260205ff3`
 Below, this example dissembles what you have just created!
 
 ```
  BYTECODE          MNEMONIC         STACK                 ACTION
- 60 00          // PUSH1 0x00       // [0x00]
+ 5f             // PUSH0            // [0x00]
  35             // CALLDATALOAD     // [number1]          Store the first 32 bytes on the stack
  60 20          // PUSH1 0x20       // [0x20, number1]
  35             // CALLDATALOAD     // [number2, number1] Store the second 32 bytes on the stack
  01             // ADD              // [number2+number1]  Take two stack inputs and add the result
- 60 00          // PUSH1 0x00       // [0x0, (n2+n1)]
+ 5f             // PUSH0            // [0x0, (n2+n1)]
  52             // MSTORE           // []                 Store (n2+n1) in the first 32 bytes of memory
  60 20          // PUSH1 0x20       // [0x20]
- 60 00          // PUSH1 0x00       // [0x00, 0x20]
+ 5f             // PUSH0            // [0x00, 0x20]
  f3             // RETURN           // []                 Return the first 32 bytes of memory
 ```