Update 23 pages: Standardize "Requires X" pattern (#4608)

* Standardize requirement wording to "Requires X" pattern

Normalize requirement terminology across all documentation files:
- Signup/Sign-Up Required → Requires Sign-Up
- X VPN Required → Requires X VPN
- X Required → Requires X (Google Login, Library Card, Discord, etc.)

Standardizing phrasing to "Requires X" for improved consistency, scannability, active voice, and easier maintenance.

* fix: grammar

* fix: apply 'Requires X' format after merge with upstream

* fix: standardized leftovers

---------

Co-authored-by: nbats <44333466+nbats@users.noreply.github.com>

docs/audio.md

@@ -38,7 +38,7 @@
 * [Spotify](https://open.spotify.com/) - Web Player / [Enhanced UI](https://senpaihunters.github.io/SpotOn/) / [Lyrics](https://github.com/mantou132/Spotify-Lyrics) / [Lyrics Script](https://greasyfork.org/en/scripts/377439)
 * [squid.wtf](https://tidal.squid.wtf) - HiFi Tidal Instance
 * [BiniLossless](https://music.binimum.org/) - HiFi Tidal Instance
-* [Deezer](https://www.deezer.com/) - Browser Music / Sign-Up Required
+* [Deezer](https://www.deezer.com/) - Browser Music / Requires Sign-Up
 * [Audiomack](https://audiomack.com/) - Browser Music
 * [Pandora](https://www.pandora.com/) - Browser Music
 * [Jango](https://jango.com/) - Browser Music
@@ -187,7 +187,7 @@
 
 * 🌐 **[FMSTREAM](https://fmstream.org/)**, **[Recommended Streams](https://github.com/deroverda/recommended-radio-streams)**, **[Station Index](https://en.wikipedia.org/wiki/List_of_Internet_radio_stations)**, **[RadioStationWorld](https://radiostationworld.com/)** or **[Radio Browser](https://www.radio-browser.info/users)** - Radio Indexes
 * ↪️ **[Android](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/android#wiki_.25B7_android_podcasts_.2F_radio) / [iOS](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/android#wiki_.25B7_ios_podcasts_.2F_radio)** - Podcast / Radio Apps
-* ⭐ **[BBC Sounds](https://www.bbc.co.uk/sounds)** - BBC Live & Catch-Up Radio / UK VPN Required / [Downloader](https://github.com/get-iplayer/get_iplayer)
+* ⭐ **[BBC Sounds](https://www.bbc.co.uk/sounds)** - BBC Live & Catch-Up Radio / Requires UK VPN / [Downloader](https://github.com/get-iplayer/get_iplayer)
 * ⭐ **[Drive n Listen](https://drivenlisten.com/)** - Radio Driving Simulators
 * [iHeartRadio](https://www.iheart.com/), [Mixcloud](https://www.mixcloud.com/), [myTuner](https://mytuner-radio.com/) or [TuneIn](https://tunein.com/) - Podcasts / Radio
 * [Internet Archive](https://archive.org/details/audio?&sort=-downloads&page=1) - News / Classic Radio / Podcasts
@@ -380,8 +380,8 @@
 * ⭐ **[Nicotine+](https://nicotine-plus.org/)** or [Soulseek](https://slsknet.org/) - P2P Audio Sharing Networks / [Stats](https://github.com/mrusse/Slsk-Upload-Stats-Tracker) / [Server App](https://github.com/slskd/slskd) / [Batch DDL](https://github.com/fiso64/slsk-batchdl)
 * ⭐ **[Soggfy](https://github.com/Rafiuth/Soggfy)** - Spotify / 160kb Free / 320kb Premium
 * ⭐ **[Exact Audio Copy](https://www.exactaudiocopy.de/)** / [Guide](https://docs.google.com/document/d/1b1JJsuZj2TdiXs--XDvuKdhFUdKCdB_1qrmOMGkyveg) or [Whipper](https://github.com/whipper-team/whipper) - CD / DVD Audio Ripper
-* ⭐ **[Firehawk52](https://rentry.co/FMHYB64#firehawk)** - Deezer / Qobuz / Tidal / Sign-Up Required / [Telegram](https://t.me/firehawk52official) / [Discord](https://discord.gg/uqfQbzHj6K)
-* [OnTheSpot](https://github.com/justin025/onthespot) - Apple Music / Bandcamp / Deezer / Qobuz / Spotify / Tidal / [Discord](https://discord.com/invite/hz4mAwSujH)
+* ⭐ **[Firehawk52](https://rentry.co/FMHYB64#firehawk)** - Deezer / Qobuz / Tidal / Requires Sign-Up / [Telegram](https://t.me/firehawk52official) / [Discord](https://discord.gg/uqfQbzHj6K)
+* [OnTheSpot](https://github.com/justin025/onthespot) - Apple Music / Bandcamp / Deezer / Qobuz / Spotify / Tidal/ [Discord](https://discord.com/invite/hz4mAwSujH)
 * [Votify](https://github.com/glomatico/votify) - Spotify / 160kb Free / 320kb Premium / Requires WVD Keys / [Discord](https://discord.gg/aBjMEZ9tnq)
 * [streamrip](https://github.com/nathom/streamrip) - Deezer / Tidal / Qobuz / SoundCloud / 128kb Free / FLAC / Use Firehawk52 / [Colab](https://github.com/privateersclub/rip)
 * [OrpheusDL](https://github.com/OrfiTeam/OrpheusDL) - Deezer / Qobuz / 128kb Free / FLAC / Use Firehawk52 / [Deezer Module](https://github.com/uhwot/orpheusdl-deezer) / [Qobuz Module](https://github.com/OrfiDev/orpheusdl-qobuz)
@@ -542,11 +542,11 @@
 * ⭐ **[Lidarr](https://lidarr.audio/)** or [Headphones](https://github.com/rembo10/headphones) - Audio Torrent Autodownload
 * ⭐ **[Audio Torrent CSE](https://cse.google.com/cse?cx=006516753008110874046:v75cyb4ci55)** - Multi-Site Search
 * [TPB Music](https://thepiratebay.org/search.php?q=top100:100) - MP3 / FLAC / **Avoid Software / Games**
-* [TheMixingBowl](https://themixingbowl.org/) - Forum / Mixes / MP3 / Sign-Up Required
+* [TheMixingBowl](https://themixingbowl.org/) - Forum / Mixes / MP3 / Requires Sign-Up
 * [Metal Tracker](https://en.metal-tracker.com/) or [RockBox](https://rawkbawx.rocks/) - Metal / MP3 320kb / FLAC
 * [BlackTorrent](https://blacktorrent.ru/) or [iPlayMetal](https://metal.iplay.ro/) - Metal / MP3 / FLAC
 * [MixtapeTorrent](http://www.mixtapetorrent.com/) - Mixtapes / MP3 / Various Bitrates
-* [TorrentTech](https://torrents.torrentech.org/) - Electronic / MP3 320kb / Sign-Up Required / [Zip File](https://rentry.co/FMHYB64#torrenttech-zip)
+* [TorrentTech](https://torrents.torrentech.org/) - Electronic / MP3 320kb / Requires Sign-Up / [Zip File](https://rentry.co/FMHYB64#torrenttech-zip)
 * [TribalMixes](https://www.tribalmixes.com/) - Forum / DJ Mixes / MP3
 * [the /kpg/ torrent](https://rentry.co/FMHYB64#kpop-torrent) - K-Pop / MP3 320kb / FLAC
 * [PandaCD](https://pandacd.io/) - User-Made Music / MP3 / FLAC
@@ -900,7 +900,7 @@
 * [⁠OpenUtau](https://www.openutau.com/) - Vocal Synth / Singing Platform / [GitHub](https://github.com/stakira/OpenUtau)
 * [Tonocracy](https://tonocracy.com/), [NeuralAmpModeler](https://www.neuralampmodeler.com/), [GuitarML](https://guitarml.com/index.html) or [TONEX CS](https://www.ikmultimedia.com/products/tonex/#tonexcs) - Guitar Tones, Effects & Virtual Amps
 * [Tone3000](https://tone3000.com/) - Guitar Tone Profiles
-* [PresetShare](https://presetshare.com/) - Audio Presets / Signup
+* [PresetShare](https://presetshare.com/) - Audio Presets / Requires Sign-Up
 * [VSTSkins](https://vstskins.com/category/skins/?fwp_license=free) - VST Skins
 
 ***
@@ -971,7 +971,7 @@
 * ⭐ **[Vital](https://vital.audio/)** or [Helm](https://tytel.org/helm/) - Wavetable Synths
 * ⭐ **[Dexed](https://asb2m10.github.io/dexed/)** - Yamaha DX7 Emulation
 * [Decent Sampler](https://www.decentsamples.com/product/decent-sampler-plugin/) or [sforzando](https://www.plogue.com/products/sforzando.html) - VST Samplers / [Libraries](https://www.decentsamples.com/), [2](https://sfzinstruments.github.io/), [3](https://unreal-instruments.wixsite.com/unreal-instruments)
-* [Pianobook](https://www.pianobook.co.uk/) - 1500+ Sample Packs / Signup
+* [Pianobook](https://www.pianobook.co.uk/) - 1500+ Sample Packs / Requires Sign-Up
 * [VCV Rack 2](https://vcvrack.com/Rack) or [Cardinal](https://cardinal.kx.studio/) - Eurorack Simulators
 * [IEM Plug-in Suite](https://plugins.iem.at/), [ModularSamples](https://github.com/publicsamples), [Igorski](https://www.igorski.nl/download) / [GitHub](https://github.com/igorski?utf8=✓&tab=repositories&q=vst), [SPARTA](https://leomccormack.github.io/sparta-site/) or [Chowdhury DSP](https://chowdsp.com/products.html) - Open-Source Plugins
 * [Plugins4Free](https://plugins4free.com/), [looperman](https://www.looperman.com/free-music-software) or [AirWindows](https://www.airwindows.com/) / [Consolidated](https://www.airwindows.com/consolidated/) - Plugins