corrected punctuation space
fixes space befroe punctuation
Merge pull request #8 from patxu/master

cleaned ppdb file
no changes but git is stupid
no changes but git is stupid
no changes
Merge pull request #1 from irenelfeng/master

Fix space between period and minor changes
Merge pull request #9 from olykos/master

Merge pull request #1 from irenelfeng/master
syncing
Merge pull request #10 from olykos/master

Fix spaces
testing
tf_idf work
added file with allPhrases
fixed conflicts