help/manual: add paragraph about history
commitd0ae56a96c2adb841643128f90c89eeaaa74651c
authorSebastian Geiger <sbastig@gmx.net>
Tue, 3 Jul 2018 19:12:58 +0000 (3 21:12 +0200)
committerSebastian Geiger <sbastig@gmx.net>
Wed, 4 Jul 2018 11:07:30 +0000 (4 13:07 +0200)
treef12072899d7e85eca7a79b140cd40a184b3af75f
parenta3e37a3e0bfb7f860edc8c29ed1c0b2a4ee378cc
help/manual: add paragraph about history
help/manual/C/index.docbook