Remove JSON_PRETTY_PRINT flag

Web/Presenters/AboutPresenter.php

@@ -160,17 +160,16 @@ final class AboutPresenter extends OpenVKPresenter
                     "namespace" => "android_app",
                     "package_name" => "oss.OpenVK.Native",
                     "sha256_cert_fingerprints" => [
-                        "79:67:14:23:DC:6E:FA:49:64:1F:F1:81:0E:B0:A3:AE:6E:88:AB:0D:CF:BC:02:96:F3:6D:76:6B:82:94:D6:9C"
+                        "79:67:14:23:DC:6E:FA:49:64:1F:F1:81:0E:B0:A3:AE:6E:88:AB:0D:CF:BC:02:96:F3:6D:76:6B:82:94:D6:9C",
-                    ]
+                    ],
-                ]
+                ],
-            ]
+            ],
         ];
 
-        echo json_encode($data, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT);
+        echo json_encode($data, JSON_UNESCAPED_SLASHES);
         exit;
     }
 
-
     public function renderDev(): void
     {
         $this->redirect("https://docs.ovk.to/");