Fixing CS and block UUID check

Author: clwells

src/Compute/v2/Api.php

@@ -664,7 +664,7 @@ public function getHypervisors(): array
             'path'    => 'os-hypervisors',
             'jsonKey' => 'hypervisors',
             'params'  => [
-                'limit' => $this->params->limit(),
+                'limit'  => $this->params->limit(),
                 'marker' => $this->params->marker()
             ],
         ];

src/Compute/v2/Models/Server.php

@@ -107,7 +107,7 @@ class Server extends OperatorResource implements
      */
     public function create(array $userOptions): Creatable
     {
-        if (!isset($userOptions['imageId']) && !isset($userOptions['blockDeviceMapping']['uuid'])) {
+        if (!isset($userOptions['imageId']) && !isset($userOptions['blockDeviceMapping'][0]['uuid'])) {
             throw new \RuntimeException('imageId or blockDeviceMapping.uuid must be set.');
         }