fix(docs): replace all Tiger_Scale → Tiger-Scale across entire repo

Files updated: CONTRIBUTING.md, CHANGELOG.md, TRADEMARK.md, AGENT.MD,
docs/INSTALLATION.md, docs/TROUBLESHOOTING.md, docs/FIREBASE_SETUP.md,
web-installer/README.md, src/main.cpp (TIGERSCALE_VERSION_URL)

Filename Tiger_Scale_V2.3mf preserved (actual file on disk).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: BenGlut

AGENT.MD

@@ -30,7 +30,7 @@ Cloud: Firebase (project `tigertag-connect`) for inventory sync.
 
 [Web Inst]  web-installer/  (ESP Web Tools, hosted on GitHub Pages)
             Auto-deployed on every push to main via .github/workflows/.
-            Live URL: https://tigertag-project.github.io/Tiger_Scale/
+            Live URL: https://tigertag-project.github.io/Tiger-Scale/
 ```
 
 ## Repo layout

CHANGELOG.md

@@ -128,7 +128,7 @@ This is the first public, open-source release of TigerScale.
 
 #### Tooling
 - **PlatformIO** project (`platformio.ini`, `partitions.csv`)
-- **Web Installer** at `https://tigertag-project.github.io/Tiger_Scale/` (ESP Web Tools)
+- **Web Installer** at `https://tigertag-project.github.io/Tiger-Scale/` (ESP Web Tools)
 - Cross-platform build scripts (`scripts/build_littlefs.sh`)
 - `.gitattributes` for consistent LF line endings
 
@@ -150,7 +150,7 @@ This is the first public, open-source release of TigerScale.
 ## Pre-2.0.0 history
 
 This repository is a continuation of the original
-[TigerTag-Scale V1](https://github.com/TigerTag-Project/Tiger_Scale/tree/legacy-v1) (v1.x)
+[TigerTag-Scale V1](https://github.com/TigerTag-Project/Tiger-Scale/tree/legacy-v1) (v1.x)
 project. The 1.x series supported a single RFID reader, no servo, and used a
 Cloud Function for weight sync. Major changes from 1.x:
 
@@ -160,5 +160,5 @@ Cloud Function for weight sync. Major changes from 1.x:
 - Added Google Sign-In
 - Refactored web UI
 
-[Unreleased]: https://github.com/TigerTag-Project/Tiger_Scale/compare/v2.0.0...HEAD
-[2.0.0]: https://github.com/TigerTag-Project/Tiger_Scale/releases/tag/v2.0.0
+[Unreleased]: https://github.com/TigerTag-Project/Tiger-Scale/compare/v2.0.0...HEAD
+[2.0.0]: https://github.com/TigerTag-Project/Tiger-Scale/releases/tag/v2.0.0

CONTRIBUTING.md

@@ -43,8 +43,8 @@ There's a contribution path for every skill level:
 ### Clone and build
 
 ```bash
-git clone https://github.com/TigerTag-Project/Tiger_Scale.git
-cd Tiger_Scale
+git clone https://github.com/TigerTag-Project/Tiger-Scale.git
+cd Tiger-Scale
 pio run                    # compile firmware
 pio run -t buildfs         # build the LittleFS image (web UI)
 ```
@@ -119,7 +119,7 @@ The CI will compile your firmware automatically. PRs that don't compile won't be
 
 ## Reporting bugs
 
-Open a [GitHub issue](https://github.com/TigerTag-Project/Tiger_Scale/issues/new/choose) using the **Bug Report** template. Include:
+Open a [GitHub issue](https://github.com/TigerTag-Project/Tiger-Scale/issues/new/choose) using the **Bug Report** template. Include:
 
 - **What you expected** vs **what happened**
 - Steps to reproduce
@@ -136,7 +136,7 @@ For UI bugs, also include:
 ## Asking for help
 
 - 💬 [Discord](https://discord.gg/3Qv5TSqnJH) — fastest way for real-time help
-- 🐛 [GitHub Issues](https://github.com/TigerTag-Project/Tiger_Scale/issues) — bugs and feature requests
+- 🐛 [GitHub Issues](https://github.com/TigerTag-Project/Tiger-Scale/issues) — bugs and feature requests
 - 📚 [Documentation](docs/) — start here for setup / hardware questions
 
 ---

TRADEMARK.md

@@ -30,7 +30,7 @@ cloud service, or product brand without explicit written authorization.
 ## The TigerScale name
 
 **"TigerScale"** identifies the official open-source smart scale design published
-at [github.com/TigerTag-Project/Tiger_Scale](https://github.com/TigerTag-Project/Tiger_Scale).
+at [github.com/TigerTag-Project/Tiger-Scale](https://github.com/TigerTag-Project/Tiger-Scale).
 
 ### You MAY call your product "TigerScale" if
 
@@ -66,7 +66,7 @@ To produce compliant TigerScale units:
    [`hardware/BOM.md`](hardware/BOM.md) and [`docs/HARDWARE.md`](docs/HARDWARE.md).
 2. **Flash the latest official firmware** — always use the most recent release
    from this repository. The Web Installer at
-   [tigertag-project.github.io/Tiger_Scale](https://tigertag-project.github.io/Tiger_Scale/)
+   [tigertag-project.github.io/Tiger-Scale](https://tigertag-project.github.io/Tiger-Scale/)
    always serves the latest official build.
 3. **Do not modify core identification strings** — `TIGERSCALE_FW_VERSION`,
    `TIGERSCALE_GIT_SHA`, and the mDNS hostname pattern `tigerscale-XXXX` must

docs/FIREBASE_SETUP.md

@@ -119,4 +119,4 @@ If you prefer not to use the TigerTag cloud (e.g. for an offline/local-only setu
 
 - 📚 [Firebase docs](https://firebase.google.com/docs)
 - 💬 [Discord](https://discord.gg/3Qv5TSqnJH)
-- 🐛 [Open an issue](https://github.com/TigerTag-Project/Tiger_Scale/issues)
+- 🐛 [Open an issue](https://github.com/TigerTag-Project/Tiger-Scale/issues)

docs/INSTALLATION.md

@@ -28,7 +28,7 @@ You only need **one** of these. Pick whichever you're comfortable with.
 
 ## Option A — Web Installer
 
-The TigerTag team hosts a browser-based flasher at **<https://tigertag-project.github.io/Tiger_Scale/>**.
+The TigerTag team hosts a browser-based flasher at **<https://tigertag-project.github.io/Tiger-Scale/>**.
 
 ### Requirements
 
@@ -39,7 +39,7 @@ The TigerTag team hosts a browser-based flasher at **<https://tigertag-project.g
 ### Steps
 
 1. Plug your ESP32 into your computer via USB
-2. Open <https://tigertag-project.github.io/Tiger_Scale/>
+2. Open <https://tigertag-project.github.io/Tiger-Scale/>
 3. Click **"Install TigerScale"**
 4. A browser dialog asks which serial port — select your ESP32 (commonly `cu.usbserial-XXXX` on macOS, `COM3+` on Windows, `ttyUSB0` on Linux)
 5. Click **"Install"** and wait ~60 seconds (firmware + filesystem)
@@ -68,8 +68,8 @@ pip install --user platformio
 ### Clone and build
 
 ```bash
-git clone https://github.com/TigerTag-Project/Tiger_Scale.git
-cd Tiger_Scale
+git clone https://github.com/TigerTag-Project/Tiger-Scale.git
+cd Tiger-Scale
 
 # Compile firmware (no upload yet)
 pio run
@@ -115,8 +115,8 @@ Download from <https://www.arduino.cc/en/software>.
 Arduino IDE expects a sketch in a folder of the same name. To make it Arduino-compatible:
 
 ```bash
-git clone https://github.com/TigerTag-Project/Tiger_Scale.git
-cd Tiger_Scale
+git clone https://github.com/TigerTag-Project/Tiger-Scale.git
+cd Tiger-Scale
 mkdir -p arduino/TigerScale
 cp src/main.cpp arduino/TigerScale/TigerScale.ino
 ```
@@ -228,7 +228,7 @@ Place a TigerTagged spool on the platform. The RFID readers detect the tags with
 
 ### Via Web Installer
 
-Re-open <https://tigertag-project.github.io/Tiger_Scale/> and click **Install** again. Your settings (Wi-Fi, Firebase, calibration) are preserved across firmware updates.
+Re-open <https://tigertag-project.github.io/Tiger-Scale/> and click **Install** again. Your settings (Wi-Fi, Firebase, calibration) are preserved across firmware updates.
 
 ### Via PlatformIO
 
@@ -246,6 +246,6 @@ Not yet supported. Planned for v2.1.
 
 ## Need help?
 
-- 🐛 [Open an issue](https://github.com/TigerTag-Project/Tiger_Scale/issues)
+- 🐛 [Open an issue](https://github.com/TigerTag-Project/Tiger-Scale/issues)
 - 💬 [Join the Discord](https://discord.gg/3Qv5TSqnJH)
 - 📚 [TROUBLESHOOTING.md](TROUBLESHOOTING.md)

docs/TROUBLESHOOTING.md

@@ -213,6 +213,6 @@ Edit `display.setRotation(...)` in the firmware (defaults to 0 — try 2 for 180
 ## Still stuck?
 
 - Check the Serial monitor logs (`pio device monitor`) for `[ERROR]`, `[FIREBASE]`, `[BOOT]` lines
-- Search [GitHub issues](https://github.com/TigerTag-Project/Tiger_Scale/issues) for similar reports
+- Search [GitHub issues](https://github.com/TigerTag-Project/Tiger-Scale/issues) for similar reports
 - Ask on [Discord](https://discord.gg/3Qv5TSqnJH) — fastest community help
-- [Open a new issue](https://github.com/TigerTag-Project/Tiger_Scale/issues/new) using the bug report template
+- [Open a new issue](https://github.com/TigerTag-Project/Tiger-Scale/issues/new) using the bug report template

src/main.cpp

@@ -147,7 +147,7 @@ const char* TIGERTAG_FIREBASE_WEB_API_KEY = "AIzaSyCkxPTs_Cv0KVLqsZj-UKWWqIY0Otf
 #endif
 
 // Where to look for the latest published binaries (set by GitHub Pages auto-deploy).
-const char* TIGERSCALE_VERSION_URL = "https://tigertag-project.github.io/Tiger_Scale/version.json";
+const char* TIGERSCALE_VERSION_URL = "https://tigertag-project.github.io/Tiger-Scale/version.json";
 
 // How often to poll the Firestore command queue (commands/{id} subcollection).
 // Reuses the heartbeat tick (every 30 s) so we don't add a separate timer.

web-installer/README.md

@@ -6,7 +6,7 @@ Browser-based ESP32 flasher for TigerScale, powered by [ESP Web Tools](https://e
 
 This folder is published on GitHub Pages at :
 
-👉 **<https://tigertag-project.github.io/Tiger_Scale/>**
+👉 **<https://tigertag-project.github.io/Tiger-Scale/>**
 
 ## How it works
 
@@ -84,8 +84,8 @@ The CI also generates `web-installer/version.json` containing :
   "git_date":     "2026-05-05T22:30:00Z",
   "firmware_sha": "<sha256>",
   "littlefs_sha": "<sha256>",
-  "firmware_url": "https://tigertag-project.github.io/Tiger_Scale/firmware/firmware.bin",
-  "littlefs_url": "https://tigertag-project.github.io/Tiger_Scale/firmware/littlefs.bin"
+  "firmware_url": "https://tigertag-project.github.io/Tiger-Scale/firmware/firmware.bin",
+  "littlefs_url": "https://tigertag-project.github.io/Tiger-Scale/firmware/littlefs.bin"
 }
 ```