treewide: fix typos in comments

Made with

```shell
git restore .
fd '\.nix$' pkgs/ --type f -j1 -x bash -xc "$(cat <<"EOF"
    typos --no-check-filenames --write-changes "$1"
    git diff --exit-code "$1" && exit
    #( git diff "$1" | grep -qE "^\+ +[^# ]") && git restore "$1"
    count1="$( bat --language nix --diff --style changes "$1" --theme "Monokai Extended" --color always | aha --no-header | grep -E '^<span style="color:olive;">~</span> ' | wc -l )"
    count2="$( bat --language nix --diff --style changes "$1" --theme "Monokai Extended" --color always | aha --no-header | grep -E '^<span style="color:olive;">~</span> (<span style="color:#f8f8f2;"> *</span>)?<span style="color:#75715e;">.*</span>$' | wc -l )"
    [[ $count1 -ne $count2 ]] && git restore "$1"
EOF
)" -- {}
```

and filtered with `GIT_DIFF_OPTS='--unified=15' git -c interactive.singleKey=true add --patch`

I initially tried using the tree-sitter cli, python bindings and even ast-grep through various means, but this is what I ended up with.

Author: pbsds

pkgs/applications/editors/emacs/build-support/buffer.nix

@@ -1,4 +1,4 @@
-# Functions to build elisp files to locally configure emcas buffers.
+# Functions to build elisp files to locally configure emacs buffers.
 # See https://github.com/shlevy/nix-buffer
 
 {

pkgs/applications/editors/emacs/elisp-packages/elpa-devel-packages.nix

@@ -17,7 +17,7 @@ Alternatively, run the following command:
 ./update-from-overlay
 
 It will update both melpa and elpa packages using
-https://github.com/nix-community/emacs-overlay. It's almost instantenous and
+https://github.com/nix-community/emacs-overlay. It's almost instantaneous and
 formats commits for you.
 
 */

pkgs/applications/editors/emacs/elisp-packages/elpa-packages.nix

@@ -17,7 +17,7 @@ Alternatively, run the following command:
 ./update-from-overlay
 
 It will update both melpa and elpa packages using
-https://github.com/nix-community/emacs-overlay. It's almost instantenous and
+https://github.com/nix-community/emacs-overlay. It's almost instantaneous and
 formats commits for you.
 
 */

pkgs/applications/editors/vim/plugins/vim-utils.nix

@@ -67,7 +67,7 @@
   ============================
   The example file pkgs/applications/editors/vim/plugins/default.nix provides
   both:
-  * manually mantained plugins
+  * manually maintained plugins
   * plugins created by VAM's nix#ExportPluginsForNix implementation
 
   I highly recommend to lookup vim plugin attribute names at the [vim-pi] project

pkgs/applications/emulators/libretro/mkLibretroCore.nix

@@ -13,7 +13,7 @@
   extraNativeBuildInputs ? [ ],
   ## Location of resulting RetroArch core on $out
   libretroCore ? "/lib/retroarch/cores",
-  ## The core filename is derivated from the core name
+  ## The core filename is derived from the core name
   ## Setting `normalizeCore` to `true` will convert `-` to `_` on the core filename
   normalizeCore ? true,
   ...

pkgs/applications/graphics/f3d/default.nix

@@ -4,7 +4,7 @@
 , cmake
 , help2man
 , gzip
-# There is a f3d overriden with EGL enabled vtk in top-level/all-packages.nix
+# There is a f3d overridden with EGL enabled vtk in top-level/all-packages.nix
 # compiling with EGL enabled vtk will result in f3d running in headless mode
 # See https://github.com/NixOS/nixpkgs/pull/324022. This may change later.
 , vtk_9

pkgs/applications/graphics/rawtherapee/default.nix

@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
     repo = "RawTherapee";
     rev = version;
     hash = "sha256-jIAbguwF2aqRTk72ro5oHNTawA7biPSFC41YHgRR730=";
-    # The developpers ask not to use the tarball from Github releases, see
+    # The developers ask not to use the tarball from Github releases, see
     # https://www.rawtherapee.com/downloads/5.10/#news-relevant-to-package-maintainers
     forceFetchGit = true;
   };

pkgs/applications/graphics/sane/backends/default.nix

@@ -28,7 +28,7 @@
   libtool,
   autoconf-archive,
 
-  # List of { src name backend } attibute sets - see installFirmware below:
+  # List of { src name backend } attribute sets - see installFirmware below:
   extraFirmware ? [ ],
 
   # For backwards compatibility with older setups; use extraFirmware instead:

pkgs/applications/misc/inochi2d/default.nix

@@ -34,7 +34,7 @@ in
     dubLock = ./creator-dub-lock.json;
 
     patches = [
-      # Upstream asks that we change the bug tracker URL to not point to the upsteam bug tracker
+      # Upstream asks that we change the bug tracker URL to not point to the upstream bug tracker
       (replaceVars ./support-url.patch {
         assignees = "TomaSajt"; # should be a comma separated list of the github usernames of the maintainers
       })

pkgs/applications/networking/browsers/chromium/common.nix

@@ -673,14 +673,14 @@ let
 
         # Build Chromium using the system toolchain (for Linux distributions):
         #
-        # What you would expect to be caled "target_toolchain" is
+        # What you would expect to be called "target_toolchain" is
         # actually called either "default_toolchain" or "custom_toolchain",
         # depending on which part of the codebase you are in; see:
         # https://github.com/chromium/chromium/blob/d36462cc9279464395aea5e65d0893d76444a296/build/config/BUILDCONFIG.gn#L17-L44
         custom_toolchain = "//build/toolchain/linux/unbundle:default";
         host_toolchain = "//build/toolchain/linux/unbundle:default";
         # We only build those specific toolchains when we cross-compile, as native non-cross-compilations would otherwise
-        # end up building much more things than they need to (roughtly double the build steps and time/compute):
+        # end up building much more things than they need to (roughly double the build steps and time/compute):
       }
       // lib.optionalAttrs (stdenv.buildPlatform != stdenv.hostPlatform) {
         host_toolchain = "//build/toolchain/linux/unbundle:host";