docs(readme): update onnx example import path and cache location (#2607)

Jeffrey Guan

2025-07-23 8316fc41973b89267a70681a7afe4e947e0ba251

 fun_text_processing/inverse_text_normalization/vi/verbalizers/verbalize.py

@@ -1,4 +1,3 @@

from fun_text_processing.inverse_text_normalization.vi.graph_utils import GraphFst
from fun_text_processing.inverse_text_normalization.vi.verbalizers.cardinal import CardinalFst
from fun_text_processing.inverse_text_normalization.vi.verbalizers.date import DateFst