Fix Done! spacing site-wide, and EN-only content errors (Docker/Linux mixup, missing spaces, ProloNAS pun explanation)

content/en/3.serveex/5.media/1.jellyfin.md

@@ -106,7 +106,7 @@ Deploy the stack. The local interface is available at `http://yourserverip:8096`
 The `/dev/dri` device is only needed for hardware-accelerated transcoding on Intel/AMD GPUs. Remove it if your server doesn't have one, or adapt it for an NVIDIA GPU following **linuxserver.io's documentation**.
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-### Done !
+### Done!
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 ## Configure Jellyfin
@@ -160,7 +160,7 @@ Then uncheck any codec your specific GPU doesn't support hardware-decode for. [I
 
 Further down the same page, enable **Tone mapping**. This only takes effect once the OpenCL mod above is installed and the stack redeployed; enabling it without that step first will make HDR transcodes fail instead of just skipping the tone mapping.
 
-### Done !
+### Done!
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 ## Watching at Home
@@ -229,7 +229,7 @@ Replace `10.8.0.2` with whatever address your server actually got. Leaving the d
 A `.conf` file is a credential, not just a settings file: whoever has it can connect to your VPN as that device. Once it's imported, delete it from the USB drive (and anywhere else you copied it, like Downloads folders), and never share it with anyone else.
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-### Done !
+### Done!
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 ### Restricting a third-party peer to just Jellyfin
@@ -258,7 +258,7 @@ docker exec wg-easy iptables -L WG_CLIENTS -n -v
 
 You should see an `ACCEPT` line for that peer's IP pointing only at your Jellyfin server, followed by a catch-all `DROP`.
 
-#### Done !
+#### Done!
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 Once connected, open the Jellyfin app or `http://10.8.0.2:8096` (your server's VPN address) from that device. Only traffic to that address goes through the VPN; the rest of the device's connection is untouched.