Update Dockerfile

Dockerfile

@@ -13,15 +13,14 @@ ENV PATH="/opt/venv/bin:$PATH"
 # Python tools install karna
 RUN pip install -U pip huggingface_hub
 
-# Model download karna (Qwen2.5-Coder-1.5B)
+# Model download karna (Qwen2.5-Coder-3B-Instruct)
 RUN python3 -c 'from huggingface_hub import hf_hub_download; \
-    repo="bartowski/Qwen2.5-Coder-1.5B-Instruct-GGUF"; \
-    hf_hub_download(repo_id=repo, filename="Qwen2.5-Coder-1.5B-Instruct-Q6_K.gguf", local_dir="/app")'
+    repo="bartowski/Qwen2.5-Coder-3B-Instruct-GGUF"; \
+    hf_hub_download(repo_id=repo, filename="Qwen2.5-Coder-3B-Instruct-Q4_K_M.gguf", local_dir="/app")'
 
 # Server start karne ka command
-# Humne mmproj hata diya hai taaki error na aaye
 CMD ["--server", \
-     "-m", "/app/Qwen2.5-Coder-1.5B-Instruct-Q6_K.gguf", \
+     "-m", "/app/Qwen2.5-Coder-3B-Instruct-Q4_K_M.gguf", \
      "--host", "0.0.0.0", \
      "--port", "7860", \
      "-t", "2", \