cs fix

Author: henderkes

src/SPC/builder/unix/UnixBuilderBase.php

@@ -339,7 +339,7 @@ protected function buildFrankenphp(): void
         $env = [
             'CGO_ENABLED' => '1',
             'CGO_CFLAGS' => $config['cflags'],
-            'CGO_LDFLAGS' => "$staticFlags {$config['ldflags']} {$config['libs']} {$lrt}",
+            'CGO_LDFLAGS' => "{$staticFlags} {$config['ldflags']} {$config['libs']} {$lrt}",
             'XCADDY_GO_BUILD_FLAGS' => '-buildmode=pie ' .
                 '-ldflags \"-linkmode=external ' . $extLdFlags . ' ' . $debugFlags .
                 '-X \'github.com/caddyserver/caddy/v2.CustomVersion=FrankenPHP ' .