chore: remove stale comments

README.md

@@ -65,7 +65,7 @@ npm run dev
 
 Access the app at `http://localhost:3000`
 
-> **Note:** The current upload contract accepts `model.gltf` and preserves it as GLTF. `.glb` uploads are rejected by validation.
+> **Note:** Uploads accept `model.gltf` and preserve it as GLTF. `.glb` uploads are rejected by validation.
 >
 > Local 3D preview supports `model.gltf` folders by resolving dropped companion files such as `model.bin` and textures through local object URLs.
 > The preview also shows a small model stats helper with estimated draw calls, meshes, triangles, materials, and texture count.
@@ -168,7 +168,7 @@ update: upload-gltf update -> coffeetest
   🔄 color_tuyaux.jpg (compressed)
 ```
 
-Sections currently used:
+Commit sections:
 
 - `📦 Model`
 - `🎨 Textures (color)`
@@ -185,11 +185,11 @@ Symbols: `✅` new — `🔄` modified — `↔️` unchanged (model always re-p
 
 Uploaded models are pushed to `public/models/<folderName>/` in the target repo.
 
-## Current Limitations
+## Limitations
 
 - Large uploads are faster than before because the folder is staged only once, but the Drive upload remains sequential.
 - Git LFS uploads are still sequential.
-- The current upload contract expects a single `model.gltf` file plus optional flat support files (`.bin`, `.png`, `.jpg`, `.jpeg`, `.webp`).
+- Uploads expect a single `model.gltf` file plus optional flat support files (`.bin`, `.png`, `.jpg`, `.jpeg`, `.webp`).
 
 ## Project Structure