Small fixes for CLAMD Health Check

data/Dockerfiles/clamd/Dockerfile

@@ -12,6 +12,7 @@ RUN apk upgrade --no-cache \
 
 # init
 COPY clamd.sh /clamd.sh
+COPY clamdcheck.sh /usr/local/bin/
 RUN chmod +x /sbin/tini
 
 # healthcheck

data/Dockerfiles/clamd/clamdcheck.sh

@@ -11,4 +11,4 @@ if [ "${CLAMAV_NO_CLAMD:-}" != "false" ]; then
 	echo "Clamd is up"
 fi
 
-exit 0
+exit 0