Identify any typos in this sentence.
The qualitty of the product was excellent.
There is a typo in the word 'quality', it has been misspelled as 'qualitty'.
Complete the following task based on the instruction and optional input provided.### Instruction:
Identify any typos in this sentence.

### Input:
The qualitty of the product was excellent.

### Output:
There is a typo in the word 'quality', it has been misspelled as 'qualitty'.