309.json in jpostcode-1.0.0.20200401

- old
+ new

@@ -96,10 +96,10 @@
     "prefecture_kana": "イバラキケン",
     "prefecture_code": 8,
     "city": "筑西市",
     "city_kana": "チクセイシ",
     "town": "井出蛯沢",
-    "town_kana": "イテエビサワ",
+    "town_kana": "イデエビサワ",
     "street": null,
     "office_name": null,
     "office_name_kana": null
   },
   "1111": {
\ No newline at end of file