error correction nltk code example

Example 1: how can I corect word spelling by use of nltk?

from spellchecker import SpellChecker

spell = SpellChecker()

# find those words that may be misspelled
misspelled = spell.unknown(['something', 'is', 'hapenning', 'here'])

for word in misspelled:
    # Get the one `most likely` answer
    print(spell.correction(word))

    # Get a list of `likely` options
    print(spell.candidates(word))

Example 2: how can I corect word spelling by use of nltk?

from textblob import TextBlob
 
data = "Natural language is a cantral part of our day to day life, and it's so antresting to work on any problem related to langages."
 
output = TextBlob(data).correct()
print(output)