added requirement

requirements.txt

+pycurl==7.43.0.2
+python-docx==0.8.10
 asn1crypto==0.24.0
 Babel==2.6.0
 backports.functools-lru-cache==1.5
@@ -36,7 +38,6 @@ phonenumberslite==8.9.14
 Pillow==3.4.2
 psycopg2==2.7.6.1
 pycparser==2.19
-pycurl==7.43.0.2
 pyexcel==0.5.3
 pyexcel-io==0.5.9.1
 pyexcel-webio==0.1.4
@@ -44,7 +45,6 @@ pyexcel-xls==0.5.0
 PyJWT==1.6.4
 pyparsing==2.2.2
 python-dateutil==2.7.3
-python-docx==0.8.6
 pytz==2016.10
 qrcode==4.0.4
 requests==2.19.1