[latex3-commits] [git/LaTeX3-latex3-latex2e] develop: documentation update for #113 (b8838f28)

[Frank Mittelbach]

Repository : https://github.com/latex3/latex2e
On branch  : develop
Link       : https://github.com/latex3/latex2e/commit/b8838f28e8fd8c8b084ed9acdd3dc526b5b80f31

>---------------------------------------------------------------

commit b8838f28e8fd8c8b084ed9acdd3dc526b5b80f31
Author: Frank Mittelbach <frank.mittelbach at latex-project.org>
Date:   Wed Feb 19 23:40:31 2020 +0100

    documentation update for #113


>---------------------------------------------------------------

b8838f28e8fd8c8b084ed9acdd3dc526b5b80f31
 required/amsmath/amsldoc.tex | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/required/amsmath/amsldoc.tex b/required/amsmath/amsldoc.tex
index 1c2bfbdd..b29a8b84 100644
--- a/required/amsmath/amsldoc.tex
+++ b/required/amsmath/amsldoc.tex
@@ -64,7 +64,7 @@ Bug reports can be opened (category \texttt{#1}) at\\%
 
 \title{User's Guide for the \nipkg{amsmath} Package (Version~2.1)}
 \author{American Mathematical Society, \LaTeX3 Project}
-\date{1999-12-13\\(revised 2002-02-25, 2016-11-14, 2018-04-05, 2019-10-14)}
+\date{1999-12-13\\(revised 2002-02-25, 2016-11-14, 2018-04-05, 2019-10-14, 2020-02-18)}
 \makeatletter
 \def\@thanks{\bigskip\MaintainedByLaTeXTeam{amslatex}}
 \makeatother
@@ -928,7 +928,11 @@ in accurately calculating the profile of an equation can occasionally
 result in number movement that doesn't look right.
 A \cn{raisetag} command is provided to adjust the vertical position of the
 current equation number, if it has been shifted away from its normal
-position. To move a particular number up by six points, write
+position. If it is in its normal position the command has no effect whatsoever.
+In particular, this means that one can't use it to shift the tag of an \env{equation}
+environment.
+
+To move a particular number up by six points, write
 |\raisetag{6pt}|. (At the end of a display, this also shifts up the
 text following the display.)
 This kind of adjustment is fine tuning like line