Update gitignore to exclude dialog components
There is a small typo in purr-data/emscripten/project/purr-data/.gitignore
instead of components/dialogs/dialogs_*.html
it should be components/dialogs/dialog_*.html
.
Untracked files: components/dialogs/dialog_canvas.html components/dialogs/dialog_data.html components/dialogs/dialog_external.html components/dialogs/dialog_font.html components/dialogs/dialog_gatom.html components/dialogs/dialog_iemgui.html components/dialogs/dialog_prefs.html components/dialogs/dialog_search.html components/dialogs/dialog_text.html