ActionScript - same opcode for two distinct instructions?

Looking at the AVM2 specs (here, page 66-67) i found out that there are two instructions which do something different but they have the same opcode:

greaterequals, 0xAF

greaterthan, 0xAF

Both have the same format (no arguments). Both have the same stack transition. Since these instructions do something different i am a bit confused. Does someone know what are the corre开发者_Go百科ct opcodes?

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greaterequals opcode is 0xb0 In the online documentation the error is partially fixed (decimal value is wrong still)