Explicitly mention cache dir; have a nice day

Kumonoboru

@@ -91,7 +91,7 @@ backup(){
 	if safety "$REPOSITORY"; then
 		#Run the backup
 		info "Backing up repository $REPOSITORY"
-		if restic -r b2:"$REPOSITORY" backup "$REPOSITORY_PATH" --limit-upload="$BWLIMIT" --limit-download="$BWLIMIT"  | tee -a $LOG; then
+		if restic --cache-dir="$RESTIC_CACHE_DIR" -r b2:"$REPOSITORY" backup "$REPOSITORY_PATH" --limit-upload="$BWLIMIT" --limit-download="$BWLIMIT"  | tee -a $LOG; then
 			ok "Path $REPOSITORY_PATH completed upload to $REPOSITORY."
 			check "$REPOSITORY"
 		else
@@ -175,5 +175,6 @@ elif [[ -n $CLEAN ]] || [[ $(date +%a) == "Friday" ]]; then
 	clean Pukeko-XYZ-Cloud
 fi
 #Wrap up this run's log and report nicely
+echo "All done; have a nice day!"
 end_logging
 exit 0