Fix ipywidgets name
{% set name = "hyperspy-gui-ipywidgets" %}
-{% set filename = "hyperspy_gui-ipywidgets" %}
+{% set filename = "hyperspy_gui_ipywidgets" %}
{% set version = "1.0.0" %}
{% set sha256 = "31803a08d74493b697714ca759a217568fda08a33dad3d39dfd9bf3bf0923fbc" %}
