Not really a bug, only doc issues.

In indent 2.2.9 :

In index.html :

In section "A. Option Summary" :

The bfde and bfda aren't alphabeticaly sorted.
The long option description of bfde is wrong (should add -end)
The nbfde is missing
The ppi short and long option are missing


In the option summary, it could be easier to have the "dont" or "no" option at the same place of the original option.
Moreover, some option are exclusives (i think) as -bl and -br or -bls and -brs, and they could be put at the same place too.

The default behaviour for each command could be given here too (its bowring to go seraching above in text).

Regards.

Paul.