Fix Blog Tutorial
Fix my_first_web_page.md
Add file path
Fix my_first_resource_request.md
Merge pull request #47 from kenjis/fix_first_resource_request

Fix my_first_resource_request.md
Merge pull request #46 from kenjis/fix_first_web_page

Fix my_first_web_page.md
Merge pull request #43 from kenjis/fix_blog_tutorial

Fix Blog Tutorial