Syncronize predefined constants with stubs - part 1

[kocsismate]

This is the beginning PR for syncronizing predefined constants with stubs. For now, the changes only affect formatting, and mostly are whitespace changes.

[saundefined]

For doc-ru I try to keep track of whitespaces and so, I guess for most of the files I will just update EN-Revision
(or we can merge it with skip-revcheck).

So LGTM, but let's see what others say

[mumumu]

For doc-ja, almost changes of this PR can be applied without rejecting by patch(1), so LGTM for me too.

[Girgias]

Considering it is only whitespace changes I will merge this with a skip-revcheck tag

[Girgias]

Also kinda related to #649