add protected member access
Merge branch 'gh-pages' of https://github.com/EzoeRyou/cpp-book into gh-pages
wrote basic.types.
fix typo
fix typos

Do not use fullwidth spaces.
Merge pull request #71 from k-takata/fix-typo5

Fix typos
wrote fundamental types.
Merge branch 'gh-pages' of https://github.com/EzoeRyou/cpp-book into gh-pages
Add missing explanation.
C++ gurantees that the unsigned integers never overflow.
wrote compund types.
wrote cv-qualifiers.