b-35-01 Beta Preview Tutorial Vs 046 NaNo

On page 87, in section 13.2.2: Alternatively, if you prefer to not be alerted to misspellings while writing, you can defer the spell check process for later. When you are ready to spell check a document, right-click anywhere in the document, and select Spelling > Show Spelling from that

Although on 046 NaNo Version has it as Spelling > Spelling.