Fix incorrect translation (zh-TW & zh-CN) (#697)

Translation for `maps` and `videos` were swapped in this commit.

11099f7b1d (diff-fcd1e088df6519cbd45d012f89a0d2722b7414c94189ee41595a3a101b4c11ad)

app/static/settings/translations.json

@@ -346,8 +346,8 @@
         "continue-search": "继续搜索 Farside",
         "all": "全部",
         "images": "圖片",
-        "maps": "影片",
-        "videos": "地圖",
+        "maps": "地圖",
+        "videos": "影片",
         "news": "新聞",
         "books": "書籍"
     },
@@ -566,8 +566,8 @@
         "continue-search": "繼續搜索 Farside",
         "all": "全部",
         "images": "圖片",
-        "maps": "影片",
-        "videos": "地圖",
+        "maps": "地圖",
+        "videos": "影片",
         "news": "新聞",
         "books": "書籍"
     },