I went to ignore some wpf-related tags, and in the process of doing so, autocomplete alerted me to the existence of
Further mucking about revealed that
wpftoolkit are synonyms. However,
wpfdatagrid are not. A search for
[wpfdatagrid] returns 949 results, whereas a similar search with its hyphenated counterpart returns no results (regardless of tab selected).
It seems like the latter two should either by synonyms or the non-hyphenated tag eliminated.