docs: clean README frontmatter (UTF-8 no BOM)

README.md

@@ -1,9 +1,4 @@
-<<<<<<< HEAD
----
-=======
-@'
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->>>>>>> fb5b684 (docs: UTF-8 README with Spaces metadata; mark *.md as text; ignore README.bak.md)
 title: FastAPI RAG API
 emoji: 🧠
 colorFrom: indigo
@@ -27,7 +22,6 @@ Ask questions about your PDFs using vector search (FAISS) + sentence embeddings.
 Robust to numeric/table-heavy docs, with optional AZ→EN translation and fallbacks.
 
 ## Quick test
-<<<<<<< HEAD
 curl -F "file=@sample.pdf" https://<API>/upload_pdf
 curl -H "Content-Type: application/json" -d '{"question":"What is the document about?","top_k":5}' https://<API>/ask_question
 
@@ -35,9 +29,4 @@ curl -H "Content-Type: application/json" -d '{"question":"What is the document a
 - GET /health • GET /stats • GET /get_history • POST /reset_index
 
 ## Stack
-FastAPI · sentence-transformers · FAISS · pypdf · Hugging Face Spaces
-=======
-```bash
-curl -F "file=@sample.pdf" https://<API>/upload_pdf
-curl -H "Content-Type: application/json" -d '{"question":"What is the document about?","top_k":5}' https://<API>/ask_question
->>>>>>> fb5b684 (docs: UTF-8 README with Spaces metadata; mark *.md as text; ignore README.bak.md)
+FastAPI · sentence-transformers · FAISS · pypdf · Hugging Face Spaces