chore: update nsfw description

web/src/locales/en.json

@@ -280,7 +280,7 @@
     "memo-related": "Memo",
     "memo-related-settings": {
       "content-lenght-limit": "Content length limit (Byte)",
-      "enable-blur-nsfw-content": "Enable NSFW content blurring (add NSFW tags below)",
+      "enable-blur-nsfw-content": "Enable Enable sensitive content(NSFW) blurring",
       "enable-link-preview": "Enable link preview",
       "enable-memo-comments": "Enable memo comments",
       "enable-memo-location": "Enable memo location",
@@ -424,4 +424,4 @@
     "rename-tag": "Rename tag",
     "rename-tip": "All your memos with this tag will be updated."
   }
-}
+}
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