Merge pull request #232923 from figsoda/typos

  /*

   Translate a simple Nix expression to Lua representation with occasional

   Lua-inlines that can be construted by mkLuaInline function.

   Lua-inlines that can be constructed by mkLuaInline function.

   Configuration:

     * multiline - by default is true which results in indented block-like view.

 - Use `Cm` to mark literal string arguments, e.g. the `boot` command argument passed to `nixos-rebuild`.

 - Optional flags or arguments should be marked with `Op`. This includes optional repeating arguments.

 - Required flags or arguments should not be marked.

 - Mutually exclusive groups of arguments should be enclosed in curly brackets, preferrably created with `Bro`/`Brc` blocks.

 - Mutually exclusive groups of arguments should be enclosed in curly brackets, preferably created with `Bro`/`Brc` blocks.

When an argument is used in an example it should be marked up with `Ar` again to differentiate it from a constant. For example, a command with a `--host name` flag that calls ssh to retrieve the host's local time would signify this thusly:

```

...

.Ed

```

Contents of code blocks may be marked up further, e.g. if they refer to arguments that will be subsituted into them:

Contents of code blocks may be marked up further, e.g. if they refer to arguments that will be substituted into them:

```

.Bd -literal -offset indent

{

- A large number of packages have been converted to use the multiple outputs feature of Nix to greatly reduce the amount of required disk space, as mentioned above. This may require changes to any custom packages to make them build again; see the relevant chapter in the Nixpkgs manual for more information. (Additional caveat to packagers: some packaging conventions related to multiple-output packages [were changed](https://github.com/NixOS/nixpkgs/pull/14766) late (August 2016) in the release cycle and differ from the initial introduction of multiple outputs.)

- Previous versions of Nixpkgs had support for all versions of the LTS Haskell package set. That support has been dropped. The previously provided `haskell.packages.lts-x_y` package sets still exist in name to aviod breaking user code, but these package sets don't actually contain the versions mandated by the corresponding LTS release. Instead, our package set it loosely based on the latest available LTS release, i.e. LTS 7.x at the time of this writing. New releases of NixOS and Nixpkgs will drop those old names entirely. [The motivation for this change](https://nixos.org/nix-dev/2016-June/020585.html) has been discussed at length on the `nix-dev` mailing list and in [Github issue \#14897](https://github.com/NixOS/nixpkgs/issues/14897). Development strategies for Haskell hackers who want to rely on Nix and NixOS have been described in [another nix-dev article](https://nixos.org/nix-dev/2016-June/020642.html).

- Previous versions of Nixpkgs had support for all versions of the LTS Haskell package set. That support has been dropped. The previously provided `haskell.packages.lts-x_y` package sets still exist in name to avoid breaking user code, but these package sets don't actually contain the versions mandated by the corresponding LTS release. Instead, our package set it loosely based on the latest available LTS release, i.e. LTS 7.x at the time of this writing. New releases of NixOS and Nixpkgs will drop those old names entirely. [The motivation for this change](https://nixos.org/nix-dev/2016-June/020585.html) has been discussed at length on the `nix-dev` mailing list and in [Github issue \#14897](https://github.com/NixOS/nixpkgs/issues/14897). Development strategies for Haskell hackers who want to rely on Nix and NixOS have been described in [another nix-dev article](https://nixos.org/nix-dev/2016-June/020642.html).

- Shell aliases for systemd sub-commands [were dropped](https://github.com/NixOS/nixpkgs/pull/15598): `start`, `stop`, `restart`, `status`.

- `/var/empty` is now immutable. Activation script runs `chattr +i` to forbid any modifications inside the folder. See [ the pull request](https://github.com/NixOS/nixpkgs/pull/18365) for what bugs this caused.

- Gitlab's maintainance script `gitlab-runner` was removed and split up into the more clearer `gitlab-run` and `gitlab-rake` scripts, because `gitlab-runner` is a component of Gitlab CI.

- Gitlab's maintenance script `gitlab-runner` was removed and split up into the more clearer `gitlab-run` and `gitlab-rake` scripts, because `gitlab-runner` is a component of Gitlab CI.

- `services.xserver.libinput.accelProfile` default changed from `flat` to `adaptive`, as per [ official documentation](https://wayland.freedesktop.org/libinput/doc/latest/group__config.html#gad63796972347f318b180e322e35cee79).

  You can check that backups still work by running `systemctl start mysql-backup` then `systemctl status mysql-backup`.

- Templated systemd services e.g `container@name` are now handled currectly when switching to a new configuration, resulting in them being reloaded.

- Templated systemd services e.g `container@name` are now handled correctly when switching to a new configuration, resulting in them being reloaded.

- Steam: the `newStdcpp` parameter was removed and should not be needed anymore.

- The `openssh` package now includes Kerberos support by default; the `openssh_with_kerberos` package is now a deprecated alias. If you do not want Kerberos support, you can do `openssh.override { withKerberos = false; }`. Note, this also applies to the `openssh_hpn` package.

- `cc-wrapper` has been split in two; there is now also a `bintools-wrapper`. The most commonly used files in `nix-support` are now split between the two wrappers. Some commonly used ones, like `nix-support/dynamic-linker`, are duplicated for backwards compatability, even though they rightly belong only in `bintools-wrapper`. Other more obscure ones are just moved.

- `cc-wrapper` has been split in two; there is now also a `bintools-wrapper`. The most commonly used files in `nix-support` are now split between the two wrappers. Some commonly used ones, like `nix-support/dynamic-linker`, are duplicated for backwards compatibility, even though they rightly belong only in `bintools-wrapper`. Other more obscure ones are just moved.

- The propagation logic has been changed. The new logic, along with new types of dependencies that go with, is thoroughly documented in the "Specifying dependencies" section of the "Standard Environment" chapter of the nixpkgs manual. The old logic isn't but is easy to describe: dependencies were propagated as the same type of dependency no matter what. In practice, that means that many `propagatedNativeBuildInputs` should instead be `propagatedBuildInputs`. Thankfully, that was and is the least used type of dependency. Also, it means that some `propagatedBuildInputs` should instead be `depsTargetTargetPropagated`. Other types dependencies should be unaffected.