Return to your Spell Checker the option "Ignore all".
If your Spell Checker flags a word as being misspelled and is wrong in this assessment, as it often is, and the writer has used the word several times in his/her text and knows it to be spelled correctly, when the word is first flagged the writer should be able to simply click on "Ignore All:" and obviate the need to keep clicking on:"Ignore:" each time the word appears in the text.
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Conway Redding
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