fix code indent

Author: socheatsok78

action.sh

@@ -12,11 +12,11 @@ FLUTTER_OS=$OS
 # Detect the latest version
 if [[ $FLUTTER_VERSION == "latest" ]]
 then
-        echo "Detecting latest version..."
-        curl -L https://storage.googleapis.com/flutter_infra_release/releases/releases_$OS.json -o "${RUNNER_TEMP}/flutter_release.json"
-        CURRENT_RELEASE=$(jq -r ".current_release.${FLUTTER_CHANNEL}" "${RUNNER_TEMP}/flutter_release.json")
-        FLUTTER_VERSION=$(jq -r ".releases | map(select(.hash == \"${CURRENT_RELEASE}\")) | .[0].version" "${RUNNER_TEMP}/flutter_release.json")
-        rm "${RUNNER_TEMP}/flutter_release.json"
+	echo "Detecting latest version..."
+	curl -L https://storage.googleapis.com/flutter_infra_release/releases/releases_$OS.json -o "${RUNNER_TEMP}/flutter_release.json"
+	CURRENT_RELEASE=$(jq -r ".current_release.${FLUTTER_CHANNEL}" "${RUNNER_TEMP}/flutter_release.json")
+	FLUTTER_VERSION=$(jq -r ".releases | map(select(.hash == \"${CURRENT_RELEASE}\")) | .[0].version" "${RUNNER_TEMP}/flutter_release.json")
+	rm "${RUNNER_TEMP}/flutter_release.json"
 fi
 
 # OS archive file extension