Doc updates.

4 files changed, 16 insertions, 5 deletions

diff --git a/doc/ChangeLog b/doc/ChangeLog
index bf386be7..067a4333 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,8 @@
+2022-07-07         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* gawktexi.in: Additional indexing. Thanks to Antonio
+	Columbo for the report.
+
 2022-07-06         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* gawktexi.in: Remove stuff related to DJGPP.
diff --git a/doc/gawk.info b/doc/gawk.info
index 16af2c5b..5b3126f8 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -2755,7 +2755,7 @@ The following list describes options mandated by the POSIX standard:
      'gawk' are "on parole."  The primary maintainer is no longer
      willing to support this feature, but another member of the
      development team has stepped up to take it over.  As long as this
-     situation reamins stable, MPFR will be supported.  If it changes,
+     situation remains stable, MPFR will be supported.  If it changes,
      the MPFR support will be removed from 'gawk'.
 
 '-n'
@@ -37449,7 +37449,6 @@ Index
 * gsub() function, escape processing:    Gory Details.        (line   6)
 * Guerrero, Juan Manuel:                 Acknowledgments.     (line  60)
 * Guerrero, Juan Manuel <1>:             Contributors.        (line 150)
-* Guerrero, Juan Manuel <2>:             Maintainers.         (line  14)
 * h debugger command (alias for help):   Miscellaneous Debugger Commands.
                                                               (line  67)
 * Hankerson, Darrel:                     Acknowledgments.     (line  60)
@@ -37606,6 +37605,9 @@ Index
 * Kahrs, Jürgen:                         Acknowledgments.     (line  60)
 * Kahrs, Jürgen <1>:                     Contributors.        (line  71)
 * Kasal, Stepan:                         Acknowledgments.     (line  60)
+* Kelly, Terence:                        Persistent Memory.   (line  55)
+* Kelly, Terence <1>:                    Persistent Memory.   (line  77)
+* Kelly, Terence <2>:                    Feature History.     (line 505)
 * Kenobi, Obi-Wan:                       Undocumented.        (line   6)
 * Kernighan, Brian:                      History.             (line  17)
 * Kernighan, Brian, quotes:              Conventions.         (line  38)
diff --git a/doc/gawk.texi b/doc/gawk.texi
index 62a04d37..f5a23722 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -4203,7 +4203,7 @@ the arbitrary precision arithmetic features in @command{gawk}
 are ``on parole.''
 The primary maintainer is no longer willing to support this feature,
 but another member of the development team has stepped up to take it over.
-As long as this situation reamins stable, MPFR will be supported. If it
+As long as this situation remains stable, MPFR will be supported. If it
 changes, the MPFR support will be removed from @command{gawk}.
 @ignore
 If you use this option, @command{gawk} generates a warning message.
@@ -31029,6 +31029,7 @@ and arrays, not the totality of @command{gawk}'s internal state.
 This lets you share data between unrelated programs, eliminating
 the need for scripts to communicate via text files.
 
+@cindex Kelly, Terence
 Terence Kelly, the author of the persistent memory allocator
 @command{gawk} uses, provides the following advice about the backing file:
 
@@ -31063,6 +31064,7 @@ Here are articles and web links that provide more information about
 persistent memory and why it's useful in a scripting language like
 @command{gawk}.
 
+@cindex Kelly, Terence
 @table @asis
 @item @uref{https://web.eecs.umich.edu/~tpkelly/pma/}
 This is the canonical source for Terence Kelly's Persistent Memory
@@ -41903,6 +41905,7 @@ enabled by default (@pxref{Interval Expressions}).
 The @command{gawkbug} script for reporting bugs
 (@pxref{Bug address}).
 
+@cindex Kelly, Terence
 @item
 Terence Kelly's persistent memory allocator (PMA) was
 added, allowing the use of persistent data on certain systems
@@ -44033,7 +44036,6 @@ The people maintaining the various @command{gawk} ports are:
 @cindex G., Daniel Richard
 @cindex Robbins @subentry Arnold
 @cindex Zaretskii, Eli
-@cindex Guerrero, Juan Manuel
 @multitable {MS-Windows with MinGW} {123456789012345678901234567890123456789001234567890}
 @item Unix and POSIX systems @tab Arnold Robbins, @EMAIL{arnold@@skeeve.com,arnold at skeeve dot com}
 
diff --git a/doc/gawktexi.in b/doc/gawktexi.in
index 8af244cc..7fcd7e05 100644
--- a/doc/gawktexi.in
+++ b/doc/gawktexi.in
@@ -29911,6 +29911,7 @@ and arrays, not the totality of @command{gawk}'s internal state.
 This lets you share data between unrelated programs, eliminating
 the need for scripts to communicate via text files.
 
+@cindex Kelly, Terence
 Terence Kelly, the author of the persistent memory allocator
 @command{gawk} uses, provides the following advice about the backing file:
 
@@ -29945,6 +29946,7 @@ Here are articles and web links that provide more information about
 persistent memory and why it's useful in a scripting language like
 @command{gawk}.
 
+@cindex Kelly, Terence
 @table @asis
 @item @uref{https://web.eecs.umich.edu/~tpkelly/pma/}
 This is the canonical source for Terence Kelly's Persistent Memory
@@ -40746,6 +40748,7 @@ enabled by default (@pxref{Interval Expressions}).
 The @command{gawkbug} script for reporting bugs
 (@pxref{Bug address}).
 
+@cindex Kelly, Terence
 @item
 Terence Kelly's persistent memory allocator (PMA) was
 added, allowing the use of persistent data on certain systems
@@ -42876,7 +42879,6 @@ The people maintaining the various @command{gawk} ports are:
 @cindex G., Daniel Richard
 @cindex Robbins @subentry Arnold
 @cindex Zaretskii, Eli
-@cindex Guerrero, Juan Manuel
 @multitable {MS-Windows with MinGW} {123456789012345678901234567890123456789001234567890}
 @item Unix and POSIX systems @tab Arnold Robbins, @EMAIL{arnold@@skeeve.com,arnold at skeeve dot com}