Update contrib/check-config.sh

Co-authored-by: Tianon Gravi <admwiggin@gmail.com>
Signed-off-by: Joakim Roubert <joakimr@axis.com>

contrib/check-config.sh

@@ -197,10 +197,7 @@ if [ "$(cat /sys/module/apparmor/parameters/enabled 2> /dev/null)" = 'Y' ]; then
 fi
 
 check_flags \
-	NAMESPACES NET_NS \
-	NAMESPACES PID_NS \
-	NAMESPACES IPC_NS \
-	NAMESPACES UTS_NS \
+	NAMESPACES NET_NS PID_NS IPC_NS UTS_NS \
 	CGROUPS CGROUP_CPUACCT CGROUP_DEVICE CGROUP_FREEZER CGROUP_SCHED CPUSETS MEMCG \
 	KEYS \
 	VETH BRIDGE BRIDGE_NETFILTER \