[groff] 20/28: groff_char(7): Escape "-" in glyph name examples.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 1db5d116f374b31ad8303c965774737a6a712b43
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Tue Sep 1 20:52:02 2020 +1000

    groff_char(7): Escape "-" in glyph name examples.
---
 man/groff_char.7.man | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/man/groff_char.7.man b/man/groff_char.7.man
index 3a49218..0b5f0e3 100644
--- a/man/groff_char.7.man
+++ b/man/groff_char.7.man
@@ -902,7 +902,7 @@ see subsection \[lq]Mathematical symbols\[rq] below.
 l l l l lx.
 Output Input   AGL     Unicode Notes
 _
-\[-D]  \e[-D]  Eth     u00D0   uppercase eth
+\[-D]  \e[\-D] Eth     u00D0   uppercase eth
 \[Sd]  \e[Sd]  eth     u00F0   lowercase eth
 \[TP]  \e[TP]  Thorn   u00DE   uppercase thorn
 \[Tp]  \e[Tp]  thorn   u00FE   lowercase thorn
@@ -1028,7 +1028,7 @@ l l l l lx.
 Output Input   AGL     Unicode Notes
 _
 \[a"]  \e[a"]  hungarumlaut    u030B (u02DD)   double acute accent
-\[a-]  \e[a-]  macron  u0304 (u00AF)   macron accent
+\[a-]  \e[a\-] macron  u0304 (u00AF)   macron accent
 \[a.]  \e[a.]  dotaccent       u0307 (u02D9)   dot accent
 \[a^]  \e[a\[ha]]      circumflex      u0302 (u005E)   circumflex accent
 \[aa]  \e[aa]  acute   u0301 (u00B4)   acute accent +
@@ -1226,8 +1226,8 @@ _
 l l l l lx.
 Output Input   AGL     Unicode Notes
 _
-\[<-]  \e[<-]  arrowleft       u2190   horizontal arrow left +
-\[->]  \e[->]  arrowright      u2192   horizontal arrow right +
+\[<-]  \e[<\-] arrowleft       u2190   horizontal arrow left +
+\[->]  \e[\->] arrowright      u2192   horizontal arrow right +
 \[<>]  \e[<>]  arrowboth       u2194   bidirectional horizontal arrow
 \[da]  \e[da]  arrowdown       u2193   vertical arrow down +
 \[ua]  \e[ua]  arrowup u2191   vertical arrow up +
@@ -1448,11 +1448,11 @@ _
 
 +      +       plus    u002B   plus
 \[pl]  \e[pl]  plus    u002B   special variant of plus +
-\-     \e[-]   hyphen  u002D   minus
+\-     \e[\-]  hyphen  u002D   minus
 \[mi]  \e[mi]  minus   u2212   special variant of minus +
-\[-+]  \e[-+]  uni2213 u2213   minus-plus
-\[+-]  \e[+-]  plusminus       u00B1   plus-minus + ***
-\[t+-] \e[t+-] plusminus       u00B1   text variant of \f[B]\e[+-]\f[]
+\[-+]  \e[\-+] uni2213 u2213   minus-plus
+\[+-]  \e[+\-] plusminus       u00B1   plus-minus + ***
+\[t+-] \e[t+\-]        plusminus       u00B1   text variant of \f[B]\e[+\-]\f[]
 \[pc]  \e[pc]  periodcentered  u00B7   centered period
 \[md]  \e[md]  dotmath u22C5   multiplication dot
 \[mu]  \e[mu]  multiply        u00D7   multiplication sign + ***
@@ -1517,7 +1517,7 @@ _
 \[Re]  \e[Re]  Rfraktur        u211C   blackletter R, real part
 \[wp]  \e[wp]  weierstrass     u2118   Weierstrass p
 \[pd]  \e[pd]  partialdiff     u2202   partial differential
-\[-h]  \e[-h]  uni210F u210F   h bar
+\[-h]  \e[\-h] uni210F u210F   h bar
 \[hbar]        \e[hbar]        uni210F u210F   h bar
 .TE
 .