Previously, many paragraphs in the documentation used `::` at the end of a line
as a replacement for a single colon (and `::` on the following line).
Due to this, the `::` was part of the extracted string for localization.
Weblate also showed a warning about the trailing `::`, as it's not
normally expected to be there.
This change requires translators to revalidate all modified strings.
However, considering many of those have broken code blocks due to translators
replacing `::` with `:`, it can be a good idea.
This also adds documentation writing guidelines for code blocks and admonitions.
This commit does not modify existing admonitions in any way (as this would
lead to a much larger diff, and require more localizable text to be revalidated
by translators).
Different languages and contexts have different default behaviors for modulo
where one or both operands are negative. "The remainder of an integer division"
is underspecified. As such, clarification is in order.
Co-authored-by: Aaron Franke <arnfranke@yahoo.com>
Co-authored-by: Hugo Locurcio <hugo.locurcio@hugo.pro>
There were 4 pages documentation pages still using deg2rad(),
which have been substituted by deg_to_rad() and the examples
tested against 4.0.X.
There was 1 usage of C# Deg2Rad(), now DegToRad().
Some dependent comments and output have been updated accordingly:
(deg_to_rad() is implemented in the Math core functions, not in
the Expressions class), plus some float precission fixes, at
least on my architecture.
Only one mention of rad2deg() was found in all docs.
Fixes#7247
