From e41f27b05c057577f2b9d1fe1e3b98c4d5601c87 Mon Sep 17 00:00:00 2001
From: DaveMorais <dmorais@ccs.usherbrooke.ca>
Date: Sun, 11 Nov 2018 22:33:04 -0500
Subject: [PATCH] formatting code

---
 Pubmed_citation.py    | 1 -
 README.md             | 2 +-
 util/pubmedcrawler.py | 1 -
 3 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/Pubmed_citation.py b/Pubmed_citation.py
index 64e48b1..eee1b5a 100644
--- a/Pubmed_citation.py
+++ b/Pubmed_citation.py
@@ -2,7 +2,6 @@
 from util.util import get_titles, ensure_dir
 import sys
 import os
-from subprocess import call
 
 
 def main():
diff --git a/README.md b/README.md
index 88d1920..d142ded 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ python Alternative_citation.py <File created by Scapper.py>
 
 ```
 
-* Pubmed_citation.py - This script fetches PubMed records based on their title and parsed it.
+* Pubmed_citation.py - This script fetches PubMed records based on their title and parses them.
 
 ```
 python  Pubmed_citation.py file_name "author_name"
diff --git a/util/pubmedcrawler.py b/util/pubmedcrawler.py
index 79c2b02..25d224d 100644
--- a/util/pubmedcrawler.py
+++ b/util/pubmedcrawler.py
@@ -76,7 +76,6 @@ def get_pmid(references, author, dir_path):
             citaton = author + "|" + coauthors + "|" + title + "|" + journal
             normalize_names(citaton, os.path.join(os.getcwd(), "scrapper_citations"))
 
-
     file_prob.close()
 
     return True