; Use @minus for negative numbers in some texi files

6 files changed, 11 insertions, 11 deletions

diff --git a/doc/emacs/cmdargs.texi b/doc/emacs/cmdargs.texi
index ac48066550b..733919a374a 100644
--- a/doc/emacs/cmdargs.texi
+++ b/doc/emacs/cmdargs.texi
@@ -913,7 +913,7 @@ colored display.
 Turn on the color support unconditionally, and use color commands
 specified by the ANSI escape sequences for the 8 standard colors.
 @item @var{num}
-Use color mode for @var{num} colors.  If @var{num} is -1, turn off
+Use color mode for @var{num} colors.  If @var{num} is @minus{}1, turn off
 color support (equivalent to @samp{never}); if it is 0, use the
 default color support for this terminal (equivalent to @samp{auto});
 otherwise use an appropriate standard mode for @var{num} colors.
diff --git a/doc/emacs/custom.texi b/doc/emacs/custom.texi
index d54363047bc..e98884cb920 100644
--- a/doc/emacs/custom.texi
+++ b/doc/emacs/custom.texi
@@ -1217,7 +1217,7 @@ keyword with a Lisp expression that runs the mode command
 list enables Eldoc mode (@pxref{Lisp Doc}) by calling
 @code{eldoc-mode} with no argument (calling it with an argument of 1
 would do the same), and disables Font Lock mode (@pxref{Font Lock}) by
-calling @code{font-lock-mode} with an argument of -1.
+calling @code{font-lock-mode} with an argument of @minus{}1.
 
 @example
 ;; Local Variables:
diff --git a/doc/misc/calc.texi b/doc/misc/calc.texi
index 40b16b0f3c9..a4a091f243a 100644
--- a/doc/misc/calc.texi
+++ b/doc/misc/calc.texi
@@ -14242,7 +14242,7 @@ format in @TeX{} mode and in
 @samp{\begin@{pmatrix@} a & b \\ c & d \end@{pmatrix@}} format in
 @LaTeX{} mode; you may need to edit this afterwards to change to your
 preferred matrix form.  If you invoke @kbd{d T} or @kbd{d L} with an
-argument of 2 or -2, then matrices will be displayed in two-dimensional
+argument of 2 or @minus{}2, then matrices will be displayed in two-dimensional
 form, such as
 
 @example
diff --git a/doc/misc/cc-mode.texi b/doc/misc/cc-mode.texi
index 151b512cb13..a506213ea2d 100644
--- a/doc/misc/cc-mode.texi
+++ b/doc/misc/cc-mode.texi
@@ -693,7 +693,7 @@ that begins at the line's left margin.
 @item
 When it's @code{nil}, the command indents the line by an extra
 @code{c-basic-offset} columns.  A prefix argument acts as a
-multiplier.  A bare prefix (@kbd{C-u @key{TAB}}) is equivalent to -1,
+multiplier.  A bare prefix (@kbd{C-u @key{TAB}}) is equivalent to @minus{}1,
 removing @code{c-basic-offset} columns from the indentation.
 @end itemize
 
diff --git a/doc/misc/gnus-faq.texi b/doc/misc/gnus-faq.texi
index 26135b81de7..4175c88754e 100644
--- a/doc/misc/gnus-faq.texi
+++ b/doc/misc/gnus-faq.texi
@@ -915,7 +915,7 @@ You want Scoring. Scoring means, that you define rules
 which assign each message an integer value. Depending on
 the value the message is highlighted in summary buffer (if
 it's high, say +2000) or automatically marked read (if the
-value is low, say -800) or some other action happens.
+value is low, say @minus{}800) or some other action happens.
 
 There are basically three ways of setting up rules which assign
 the scoring-value to messages. The first and easiest way is to set
diff --git a/doc/misc/gnus.texi b/doc/misc/gnus.texi
index a63b5a0f124..ed3eec77946 100644
--- a/doc/misc/gnus.texi
+++ b/doc/misc/gnus.texi
@@ -20276,13 +20276,13 @@ will be applied to each article.
 
 To take @code{gnus-del-mark} as an example---this alist says that all
 articles that have that mark (i.e., are marked with @samp{e}) will have a
-score entry added to lower based on the @code{From} header by -4, and
-lowered by @code{Subject} by -1.  Change this to fit your prejudices.
+score entry added to lower based on the @code{From} header by @minus{}4, and
+lowered by @code{Subject} by @minus{}1.  Change this to fit your prejudices.
 
 If you have marked 10 articles with the same subject with
 @code{gnus-del-mark}, the rule for that mark will be applied ten times.
-That means that that subject will get a score of ten times -1, which
-should be, unless I'm much mistaken, -10.
+That means that that subject will get a score of ten times @minus{}1, which
+should be, unless I'm much mistaken, @minus{}10.
 
 If you have auto-expirable (mail) groups (@pxref{Expiring Mail}), all
 the read articles will be marked with the @samp{E} mark.  This'll
@@ -20297,7 +20297,7 @@ on the @code{References} header using the @code{Message-ID} of the
 current article, thereby matching the following thread.
 
 If you use this scheme, you should set the score file atom @code{mark}
-to something small---like -300, perhaps, to avoid having small random
+to something small---like @minus{}300, perhaps, to avoid having small random
 changes result in articles getting marked as read.
 
 After using adaptive scoring for a week or so, Gnus should start to
@@ -21073,7 +21073,7 @@ and `gnus-score-decay-scale'."
 
 @enumerate
 @item
-Scores between -3 and 3 will be set to 0 when this function is called.
+Scores between @minus{}3 and 3 will be set to 0 when this function is called.
 
 @item
 Scores with magnitudes between 3 and 60 will be shrunk by 3.