fix typo in messages.json

"description": blacked -> blocked

_locales/de/messages.json

@@ -69,7 +69,7 @@
     },
     "buttonBlockedBadge": {
         "message": "🚫",
-        "description": "Button badge when the page is blacked: '🚫'"
+        "description": "Button badge when the page is blocked: '🚫'"
     },
     "buttonBlockedTooltip": {
         "message": "SingleFile kann diese Webseite nicht speichern",

_locales/en/messages.json

@@ -69,7 +69,7 @@
     },
     "buttonBlockedBadge": {
         "message": "🚫",
-        "description": "Button badge when the page is blacked: '🚫'"
+        "description": "Button badge when the page is blocked: '🚫'"
     },
     "buttonBlockedTooltip": {
         "message": "This page cannot be saved with SingleFile",

_locales/fr/messages.json

@@ -69,7 +69,7 @@
     },
     "buttonBlockedBadge": {
         "message": "🚫",
-        "description": "Button badge when the page is blacked: '🚫'"
+        "description": "Button badge when the page is blocked: '🚫'"
     },
     "buttonBlockedTooltip": {
         "message": "Cette page ne peut pas être sauvée avec SingleFile",

_locales/ja/messages.json

@@ -69,7 +69,7 @@
     },
     "buttonBlockedBadge": {
         "message": "🚫",
-        "description": "Button badge when the page is blacked: '🚫'"
+        "description": "Button badge when the page is blocked: '🚫'"
     },
     "buttonBlockedTooltip": {
         "message": "このページは SingleFile では保存できません",

_locales/pl/messages.json

@@ -69,7 +69,7 @@
     },
     "buttonBlockedBadge": {
         "message": "🚫",
-        "description": "Button badge when the page is blacked: '🚫'"
+        "description": "Button badge when the page is blocked: '🚫'"
     },
     "buttonBlockedTooltip": {
         "message": "Tej strony nie można zapisać z SingleFile",

_locales/ru/messages.json

@@ -69,7 +69,7 @@
     },
     "buttonBlockedBadge": {
         "message": "🚫",
-        "description": "Button badge when the page is blacked: '🚫'"
+        "description": "Button badge when the page is blocked: '🚫'"
     },
     "buttonBlockedTooltip": {
         "message": "Эта страница не может быть сохранена с SingleFile",

_locales/zh_CN/messages.json

@@ -69,7 +69,7 @@
     },
     "buttonBlockedBadge": {
         "message": "🚫",
-        "description": "Button badge when the page is blacked: '🚫'"
+        "description": "Button badge when the page is blocked: '🚫'"
     },
     "buttonBlockedTooltip": {
         "message": "SingleFile 无法保存这个页面",

_locales/zh_TW/messages.json

@@ -69,7 +69,7 @@
     },
     "buttonBlockedBadge": {
         "message": "🚫",
-        "description": "Button badge when the page is blacked: '🚫'"
+        "description": "Button badge when the page is blocked: '🚫'"
     },
     "buttonBlockedTooltip": {
         "message": "SingleFile 無法保存這個頁面",