Added x86 and arm64 architectures for Firefox version 76.0.1. (#9650)

manifests/m/Mozilla/Firefox/76.0.1/Mozilla.Firefox.yaml

@@ -1,23 +1,7 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.0.0.schema.json
 PackageIdentifier: Mozilla.Firefox
-Publisher: Mozilla
-PackageName: Firefox
 PackageVersion: 76.0.1
-License: Mozilla Public License 2.0 (MPL)
-InstallerType: exe
-LicenseUrl: https://www.mozilla.org/en-US/MPL/2.0/
-Moniker: ''
-Tags:
-- firefox
-- browser
-- fox
-ShortDescription: Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.
-PackageUrl: https://www.mozilla.org/
-Installers:
-- Architecture: x86
-  InstallerType: msi
-  InstallerUrl: https://download-installer.cdn.mozilla.net/pub/firefox/releases/76.0.1/win32/en-US/Firefox%20Setup%2076.0.1.msi
-  InstallerSha256: 957280162C67DCF3B6CB490A25E0E67A54A6C54F2E8A58FB76ED04A82FA6BA1A
-  InstallerLocale: en-US
-PackageLocale: en-US
-ManifestType: singleton
+DefaultLocale: en-US
+ManifestType: version
 ManifestVersion: 1.0.0
+