Remove quotes

Readme.md

@@ -0,0 +1,36 @@
+# Duino-Coin Docker
+
+Docker image for running the **Duino-Coin PC Miner**, optimized for SBCs (e.g., Raspberry Pi, Orange Pi).
+---
+
+## Setup
+
+### Initialize repository with submodules
+
+```bash
+git clone https://git.kopic.hr/tomislav/duino-coin-docker.git
+cd duino-coin-docker
+git submodule update --init --recursive
+```
+
+### Run miner with Docker
+
+```bash
+docker run -d \
+  -e DUCO_USERNAME="your_username" \
+  -e DUCO_MINING_KEY="your_base64_encoded_key" \
+  -e DUCO_INTENSITY="95" \
+  -e DUCO_THREADS="4" \
+  /duino-coin-docker:latest
+```
+
+* `DUCO_MINING_KEY` must be **Base64-encoded**.
+* All other settings can be adjusted via environment variables.
+
+---
+
+## Build locally
+
+```bash
+docker build -t duino-coin-docker .
+```

entrypoint.sh

@@ -18,8 +18,8 @@ mkdir -p "$DUCO_DIR"
 # Generate the Settings.cfg using environment variables or defaults
 cat > "$DUCO_DIR/Settings.cfg" <<EOF
 [PC Miner]
-username="$DUCO_USERNAME"
-mining_key="$ENCODED_KEY"
+username=$DUCO_USERNAME
+mining_key=$ENCODED_KEY
 intensity=${DUCO_INTENSITY:-95}
 threads=${DUCO_THREADS:-1}
 start_diff=${DUCO_START_DIFF:-LOW}