chore: fix code style with Laravel Pint

app/Services/Diagnostics/HttpDiagnostic.php

@@ -26,7 +26,7 @@ class HttpDiagnostic
             return DiagnosticResult::warning(
                 'App URL',
                 'APP_URL not configured properly',
-                'Set APP_URL in .env to your domain'
+                'Set APP_URL in .env to your domain',
             );
         }
 
@@ -34,7 +34,7 @@ class HttpDiagnostic
             return DiagnosticResult::warning(
                 'App URL',
                 'Not using HTTPS in production',
-                'Configure SSL and update APP_URL'
+                'Configure SSL and update APP_URL',
             );
         }
 
@@ -87,7 +87,7 @@ class HttpDiagnostic
             return DiagnosticResult::warning(
                 'HTTP Redirect',
                 "HTTP returns {$response->status()} instead of redirect",
-                'Configure web server to redirect HTTP to HTTPS'
+                'Configure web server to redirect HTTP to HTTPS',
             );
         } catch (\Exception $e) {
             return DiagnosticResult::warning('HTTP Redirect', 'Could not test: ' . $e->getMessage());