commit bash-20200807 snapshot

doc/bashref.log

@@ -1,4 +1,4 @@
-This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/MacPorts 2019.50896_2) (preloaded format=pdfetex 2019.11.6)  17 JUL 2020 15:12
+This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/MacPorts 2019.50896_2) (preloaded format=pdfetex 2019.11.6)  7 AUG 2020 11:58
 entering extended mode
  restricted \write18 enabled.
  file:line:error style messages enabled.
@@ -280,7 +280,7 @@ gnored[]
 
  [127] [128] [129] [130] [131] [132] [133] [134] [135] [136]
 [137] [138] [139]
-Overfull \hbox (15.27109pt too wide) in paragraph at lines 2058--2058
+Overfull \hbox (15.27109pt too wide) in paragraph at lines 2062--2062
  []@texttt complete [-abcdefgjksuv] [-o @textttsl comp-option@texttt ] [-DEI] [
 -A @textttsl ac-tion@texttt ] [-
 
@@ -308,7 +308,7 @@ texinfo.tex: doing @include of fdl.texi
 Here is how much of TeX's memory you used:
  4088 strings out of 497098
  47386 string characters out of 6206772
- 139199 words of memory out of 5000000
+ 139203 words of memory out of 5000000
  4863 multiletter control sequences out of 15000+600000
  34315 words of font info for 116 fonts, out of 8000000 for 9000
  51 hyphenation exceptions out of 8191
@@ -330,7 +330,7 @@ e/fonts/type1/public/amsfonts/cm/cmtt12.pfb></opt/local/share/texmf-texlive/fon
 ts/type1/public/amsfonts/cm/cmtt9.pfb></opt/local/share/texmf-texlive/fonts/typ
 e1/public/cm-super/sfrm1095.pfb></opt/local/share/texmf-texlive/fonts/type1/pub
 lic/cm-super/sfrm1440.pfb>
-Output written on bashref.pdf (189 pages, 768833 bytes).
+Output written on bashref.pdf (189 pages, 769145 bytes).
 PDF statistics:
  2680 PDF objects out of 2984 (max. 8388607)
  2445 compressed objects within 25 object streams