A few more little nitpicks (#726)

1. Disable Prettier as it's frustrating and Bill and I don't like it.
2. Fix a missing backtick.
3. Use the spelling "FFmpeg" consistently.

.eslintrc.json

@@ -8,8 +8,7 @@
     "eslint:recommended",
     "plugin:react/recommended",
     "plugin:react-hooks/recommended",
-    "plugin:jsx-a11y/recommended",
-    "plugin:prettier/recommended"
+    "plugin:jsx-a11y/recommended"
   ],
   "globals": {
     "JSX": "readonly"

docs/general/installation/linux.md

@@ -134,7 +134,7 @@ If you would prefer to install everything manually, the full steps are as follow
    sudo apt install curl gnupg
    ```
 
-2. On Ubuntu (and derivatives) only, enable the Universe repository to obtain all the FFMpeg dependencies:
+2. On Ubuntu (and derivatives) only, enable the Universe repository to obtain all the FFmpeg dependencies:
 
    ```sh
    sudo add-apt-repository universe
@@ -177,7 +177,7 @@ If you would prefer to install everything manually, the full steps are as follow
    The supported values for the above variables are:
 
    * `${VERSION_OS}`: One of `debian` or `ubuntu`; if it is not, use the closest one for your distribution.
-   * `${VERSION_CODENAME}: One of our supported [Debian](https://github.com/jellyfin/jellyfin-metapackages/blob/master/install-debuntu.sh#L7) or [Ubuntu](https://github.com/jellyfin/jellyfin-metapackages/blob/master/install-debuntu.sh#L8) release codenames. These can change as new releases come out and old releases are dropped, so check the script to be sure yours is supported.
+   * `${VERSION_CODENAME}`: One of our supported [Debian](https://github.com/jellyfin/jellyfin-metapackages/blob/master/install-debuntu.sh#L7) or [Ubuntu](https://github.com/jellyfin/jellyfin-metapackages/blob/master/install-debuntu.sh#L8) release codenames. These can change as new releases come out and old releases are dropped, so check the script to be sure yours is supported.
    * `${DPKG_ARCHITECTURE}`: One of our [supported architectures](https://github.com/jellyfin/jellyfin-metapackages/blob/master/install-debuntu.sh#L6). Microsoft does not provide a .NET for 32-bit x86 Linux systems, and hence Jellyfin is **not** supported on the `i386` architecture.
 
    :::
@@ -223,7 +223,7 @@ The repository is the preferred way to obtain Jellyfin on Debian and Ubuntu syst
 
 :::
 
-1. On Ubuntu (and derivatives) only, enable the Universe repository to obtain all the FFMpeg dependencies:
+1. On Ubuntu (and derivatives) only, enable the Universe repository to obtain all the FFmpeg dependencies:
 
    ```sh
    sudo add-apt-repository universe
@@ -236,7 +236,7 @@ The repository is the preferred way to obtain Jellyfin on Debian and Ubuntu syst
 
    :::
 
-   On Debian, you can also enable the `non-free` components of your base repositories for additional FFMpeg dependencies, but this is optional.
+   On Debian, you can also enable the `non-free` components of your base repositories for additional FFmpeg dependencies, but this is optional.
 
 2. Download the desired `jellyfin-server`, `jellyfin-web`, and `jellyfin-ffmpeg` `.deb` packages from the repository; `jellyfin` is a metapackage and is not required.