There's nothing more embarrassing than creating a document that contains misspelled words. Although you wouldn't use Photoshop to create a text document, Photoshop includes a fully functional spell checking system, which at least lets you make sure all of your words are spelled correctly.
You do not need to have the Type tool selected to perform a spell check.
Edit menu, and then click
Check Spelling .
Ignore. Ignore this word one time.
Ignore All. Ignore all instances of this word.
Change. Photoshop will give you a list of possible alternative spellings. Select one from the Suggestions box, and then click Change.
Change All. Change all occurrences of the word, based on the selected suggestion.
Add. Add the word to Photoshop's dictionary.
Done .