listoffloats vs. Index in text

[Akim Demaille]

I don't know whether the difference of output between list of figures
and list of indexes is meant:

A.4 List of Files
=================

File 4.1: `simple.tig'                         See 4.2.2.
File 4.2: `back-zee.tig'                       See 4.2.2.
File 4.3: `postinc.tig'                        See 4.2.2.
File 4.4: `test01.tig'                         See 4.3.2.
[....]

A.5 Index
=========

*-tasks.hh and *-tasks.cc are impure:          See 2.3.5.        (line 1266)
--escapes-compute:                             See 4.5.          (line 3209)
--escapes-display:                             See 4.5.          (line 3209)
--types-check:                                 See 4.6.2.        (line 3379)
-T:                                            See 4.6.2.        (line 3379)
=>:                                            See 4.2.2.        (line 2364)
[...]