(maint) Add more lines to file1

Prior to this commit, file1 did not have enough lines. This commit adds
more lines to file1.
(maint) Add psuedo-lit theory lines to file2.

Prior to this commit, there was not enough discussion on whether the
beginning lines were a poem. This commit furthers the discussion for
future readers.
Merge pull request #44 from lindboe/maint/master/file1_edit

(maint) Add more lines to file1
(PE-3)

Add another full sentence to file1.