Updated the poem

# Please enter the commit message for your changes. Lines starting
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# Author:    Thameera Senanayaka <thameera123@gmail.com>
# Committer: Alex <snooz@localhost.localdomain>
#
# On branch master
# Changes to be committed:
#   (use "git reset HEAD^1 <file>..." to unstage)
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#	modified:   poem.txt
#