fix #135
add missing semicolon
Merge pull request #138 from tzik/semicolon

add missing semicolon
Add anchor automation
Style fix
Merge pull request #139 from tzik/auto_anchor

Auto anchor
Align keywords
Remove a line break in alternative representation list
Merge pull request #140 from k-takata/align-keywords

Align keywords
s/yユーザ/ユーザ/
Merge pull request #141 from pfpacket/fix_typo

s/yユーザ/ユーザ/
fix empty () new example.