Minor changes to the Official Library Spec

[Max Martin Richter]

OK, here is the first batch:

6177949e  -  subfiles es01- es06, 6 files edited
6177949f  -  subfiles fs01- fs06, 6 files edited
6177949h  -  subfiles hs01- hs06, 6 files edited

4121723   -  k, n, o, p, and subfile s10,  5 files edited

6285381, a-h, ac01, cc01 and ec01, 11 files edited

I'll try to find some spare time as well in the next days.