Re: [PATCH v2 0/4] Integrate the sparse index with 'git apply' and interactive add, checkout, and reset

>>      -    Add more test cases that confirm that these interactive add options work
>>      -    with the sparse index. One interesting aspect here is that the '-i'
>>      -    option avoids expanding the sparse index when a sparse directory exists
>>      -    on disk while the '-p' option does hit the ensure_full_index() method.
>>      -    This leaves some room for improvement, but this case should be atypical
>>      -    as users should remain within their sparse-checkout.
>>      +    Moving that integration point earlier in cmd_add() allows 'git add -p'
>>      +    and 'git add -p' to operate without expanding a sparse index to a full
>>      +    one.
> 
> Was the second 'git add -p' meant to be 'git add -i'?