doc: spice-example-sh: support special characters in passwords

diff --git a/spice-example-sh b/spice-example-sh
index cc7c6b7f57eb4a1b42153ab3f4c4b945314e5b98..6fe5c1f59ba4239ff6d97d2a7ebcf69fffe93c7e 100755 (executable)
--- a/spice-example-sh
+++ b/spice-example-sh
@@ -59,7 +59,7 @@ fi
 
 NODE="${NODE%%\.*}"
 
-DATA="$(curl -f -s -S -k -d "username=$USERNAME&password=$PASSWORD" "https://$PROXY:8006/api2/json/access/ticket")"
+DATA="$(curl -f -s -S -k --data-urlencode "username=$USERNAME" --data-urlencode "password=$PASSWORD" "https://$PROXY:8006/api2/json/access/ticket")"
 
 echo "AUTH OK"