Update: 调整msg

common/msg/mixly/en.json

@@ -299,7 +299,7 @@
     "shell.burnCanceled": "Burn canceled",
     "shell.downloading": "Download in progress",
     "shell.downloadFailed": "Download failed",
-    "shell.burdownloadSucc": "Download successful",
+    "shell.downloadSucc": "Download successful",
     "shell.downloadCanceled": "Download canceled",
     "shell.aborting": "Aborting",
     "shell.timeCost": "Time",

common/msg/mixly/zh-hans.json

@@ -299,7 +299,7 @@
     "shell.burnCanceled": "已取消烧录",
     "shell.downloading": "下载中",
     "shell.downloadFailed": "下载失败",
-    "shell.burdownloadSucc": "下载成功",
+    "shell.downloadSucc": "下载成功",
     "shell.downloadCanceled": "已取消下载",
     "shell.aborting": "终止中",
     "shell.timeCost": "用时",

common/msg/mixly/zh-hant.json

@@ -299,7 +299,7 @@
     "shell.burnCanceled": "已取消燒錄",
     "shell.downloading": "下載中",
     "shell.downloadFailed": "下載失敗",
-    "shell.burdownloadSucc": "下載成功",
+    "shell.downloadSucc": "下載成功",
     "shell.downloadCanceled": "已取消下載",
     "shell.aborting": "終止中",
     "shell.timeCost": "用時",