add tips in README

README.md

@@ -28,9 +28,34 @@ This model is released under the [Creative Commons 4.0 International License](ht
 # download Manbyo-Dictionary
 
 mkdir -p /usr/local/lib/mecab/dic/userdic
-wget https://sociocom.jp/~data/2018-manbyo/data/MANBYO_201907_Dic-utf8.dic && mv MANBYO_201907_Dic-utf8.dic /usr/local/lib/mecab/dic/userdic
+wget https://sociocom.jp/~data/2018-manbyo/data/MANBYO_201907_Dic-utf8.dic
+mv MANBYO_201907_Dic-utf8.dic /usr/local/lib/mecab/dic/userdic
 ```
 
+---
+
+**Note: If you don't have root privileges and find it difficult to download the Manbyo Dictionary to `/usr/local/lib/mecab/dic/userdic`, you can still load our model by overriding tokenizer settings as follows:**
+
+```bash
+# download Manbyo-Dictionary wherever you like
+
+wget https://sociocom.jp/~data/2018-manbyo/data/MANBYO_201907_Dic-utf8.dic
+mv MANBYO_201907_Dic-utf8.dic /anywhere/you/like
+```
+
+```python
+from transformers import AutoModelForMaskedLM, AutoTokenizer
+
+model = AutoModelForMaskedLM.from_pretrained("alabnii/jmedroberta-base-manbyo-wordpiece")
+tokenizer = AutoTokenizer.from_pretrained("alabnii/jmedroberta-base-manbyo-wordpiece", **{
+    "mecab_kwargs": {
+        "mecab_option": "-u /anywhere/you/like/MANBYO_201907_Dic-utf8.dic"
+    }
+})
+```
+
+---
+
 **Input text must be converted to full-width characters（全角）in advance.**
 
 You can use this model for masked language modeling as follows: