some editorial fix
5.3
whole 4.5
Merge pull request #6 from sattoke/satBranch

some editorial fix
4.6.1 - 4.6.3
4.6.4, 4.6.5
4.6.6, 4.6.7
Section 4 done!
fix xml format
added html (still not fully translated tough)
アタッカー => 攻撃者