Doc: Tracker 1241 - First Patch

Doc: Tracker 1241 - First Patch

Replaced Tex accented chars with UTF-8 ones.

Also made the spacing for each @Book @TechReport @MastersThesis etc similar
in essence to @lilypond examples as there is nothing in the CG about spacing
or indentation. So I used some common sense and applied some consistency
throughout. There may still need be some more consistency applied (i.e. set
and explicit order of each entry (author, index, year, pages etc.).