Duplicate comma in request-response.rst
Merge pull request #864 from younghz/master

Duplicate comma in request-response.rst
SgmlLinkExtractor - fix for parsing <area> tag with Unicode present
Fix typo
Merge pull request #866 from adamdonahue/patch-1

Fix typo
Merge pull request #865 from yakxxx/master

SgmlLinkExtractor - fix for parsing <area> tag with Unicode present
Merge pull request #1 from scrapy/master

update