Fix code styling [ci skip]

Author: aarondfrancis

src/Deployment.php

@@ -6,13 +6,13 @@
 namespace Hammerstone\Sidecar;
 
 use Exception;
-use Illuminate\Support\Str;
 use Hammerstone\Sidecar\Clients\LambdaClient;
 use Hammerstone\Sidecar\Events\AfterFunctionsActivated;
 use Hammerstone\Sidecar\Events\AfterFunctionsDeployed;
 use Hammerstone\Sidecar\Events\BeforeFunctionsActivated;
 use Hammerstone\Sidecar\Events\BeforeFunctionsDeployed;
 use Hammerstone\Sidecar\Exceptions\NoFunctionsRegisteredException;
+use Illuminate\Support\Str;
 
 class Deployment
 {
@@ -196,7 +196,7 @@ protected function warmLatestVersion(LambdaFunction $function)
         $results = Sidecar::warmSingle($function, $async = false, $version);
 
         if ($warmed = count($results)) {
-            Sidecar::log("Warmed $warmed " . Str::plural("instance", $warmed));
+            Sidecar::log("Warmed $warmed " . Str::plural('instance', $warmed));
         } else {
             Sidecar::log('No instances warmed. If this is unexpected, confirm your `warmingConfig` method is set up correctly.');
         }

src/Runtime.php

@@ -17,7 +17,7 @@ abstract class Runtime
     public const PYTHON_37 = 'python3.7';
 
     public const RUBY_27 = 'ruby2.7';
-    
+
     public const JAVA_11 = 'java11';
 
     public const JAVA_8_LINUX2 = 'java8.al2';