Fix the pages in the manual for Lix

This doesn't comprehensively fix everything outdated in the manual, or
make the manual greatly better, but it does note down where at least
jade noticed it was wrong, and it does fix all the instances of
referencing Nix to conform to the style guide to the best of our
ability.

A lot of things have been commented out for being wrong, and there are
three types of FIXME introduced:

- FIXME(Lix): generically Lix needs to fix it
- FIXME(Qyriad): re https://git.lix.systems/lix-project/lix/issues/215
- FIXME(meson): docs got outdated by meson changes and need rewriting

I did fix a bunch of it that I could, but there could certainly be
mistakes and this is definitely just an incremental improvement.

Fixes: https://git.lix.systems/lix-project/lix/issues/266
Change-Id: I5993c4603d7f026a887089fce77db08394362135

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/manual/src/command-ref/files/profiles.md b/doc/manual/src/command-ref/files/profiles.md
index b5c737880..a6b679e34 100644
--- a/doc/manual/src/command-ref/files/profiles.md
+++ b/doc/manual/src/command-ref/files/profiles.md
@@ -21,7 +21,7 @@ lrwxrwxrwx 1 alice users 51 Oct 29 13:20 /home/alice/.local/state/nix/profiles/p
 lrwxrwxrwx 1 alice users 51 Nov 25 14:35 /home/alice/.local/state/nix/profiles/profile-7-link -> /nix/store/mp0x6xnsg0b8qhswy6riqvimai4gm677-profile
 ```
 
-Each of these symlinks is a root for the Nix garbage collector.
+Each of these symlinks is a root for the Lix garbage collector.
 
 The contents of the store path corresponding to each version of the
 profile is a tree of symlinks to the files of the installed packages,