Double quote DOWNLOAD_INFO when extracting SHA1

quickget

@@ -518,7 +518,7 @@ function get_windows() {
     FILE_NAME=$(echo "${ARCH_INFO}" | jq -r '.archs[] | select(.name | contains("'${ARCH}'")).name')
     ARCH_ID=$(echo "${ARCH_INFO}" | jq -r '.archs[] | select(.name | contains("'${ARCH}'")).arch_id')
     DOWNLOAD_INFO=$(wget -q -O- "https://tb.rg-adguard.net/dl.php?fileName=${ARCH_ID}&lang=en")
-    DOWNLOAD_SHA1=$(echo ${DOWNLOAD_INFO} | sed -e 's/<[^>]*>//g' | grep -o -P '(?<=SHA1: ).*(?= expire)' | sed 's/Link//')
+    DOWNLOAD_SHA1=$(echo "${DOWNLOAD_INFO}" | sed -e 's/<[^>]*>//g' | grep -o -P '(?<=SHA1: ).*(?= expire)' | sed 's/Link//')
     DOWNLOAD_ID=$(echo "${DOWNLOAD_INFO}" | grep -oP '(?<=https:\/\/tb\.rg-adguard\.net/dl\.php\?go=)[0-9a-z]+')
     DOWNLOAD_URL="https://tb.rg-adguard.net/dl.php?go=${DOWNLOAD_ID}"