fix CS

Author: laszlof

samples/networking/v2/lbaas/healthmonitors/list.php

@@ -19,5 +19,5 @@
 $networking = $openstack->networkingV2();
 
 foreach ($networking->listLoadBalancerHealthMonitors() as $healthmonitor) {
-  // Do Stuff
+    // Do Stuff
 }

samples/networking/v2/lbaas/listeners/list.php

@@ -19,5 +19,5 @@
 $networking = $openstack->networkingV2();
 
 foreach ($networking->listLoadBalancerListeners() as $listener) {
-  // Do Stuff
+    // Do Stuff
 }

samples/networking/v2/lbaas/loadbalancers/list.php

@@ -19,5 +19,5 @@
 $networking = $openstack->networkingV2();
 
 foreach ($networking->listLoadBalancers() as $lb) {
-  // Do Stuff
+    // Do Stuff
 }

samples/networking/v2/lbaas/pools/list.php

@@ -19,5 +19,5 @@
 $networking = $openstack->networkingV2();
 
 foreach ($networking->listLoadBalancerPools() as $pool) {
-  // Do Stuff
+    // Do Stuff
 }