Pontoon: Update Mixtepec Mixtec (mix) localization of Firefox Send

Co-authored-by: Bald3mar <baldemarls@gmail.com>

Author: bald3

public/locales/mix/send.ftl

@@ -155,3 +155,17 @@ trailheadPromo = Ku china vau ña chau. Kita'an tsi Firefox.
 learnMore = Skua'a kuakaa.
 downloadFlagged = Va'á enlace yo.
 downloadConfirmTitle = Una cosa más
+# This string has a special case for '1' and [other] (default). If necessary for
+# your language, you can add {$count} to your translations and use the
+# standard CLDR forms, or only use the form for [other] if both strings should
+# be identical.
+downloadTrustCheckbox =
+    { $count ->
+        [one] Va'a nivi ntachu'un tutu yo
+       *[other] Va'a nivi ntachu'un tutu yo
+    }
+reportUnknownDescription = Sa'a ña mani kuncheu,  url ña enlace ña va'á cha katavi “{ reportFile }”.
+reportButton = Ka tu'un
+reportReasonAbuse = Yee ña va'á nu kue tutu yo.
+reportedTitle = Ku ncheé tutu
+reportedDescription = Ti tsavu. tsa kumikue tu'un tsa'a tutuku.