docs: fix minor typo and 'See See foo' instances

* doc/autoconf.texi (Buffer Overruns and Subscript Errors): Fix
usage of TeX superscript notation to correctly represent number
exponent.
(Shell Functions): s/[Ss]ee @xref/@xref/
(Limitations of Shell Builtins, Canonicalizing): Likewise.
* THANKS: Update.

Signed-off-by: Fernando Carrijo <fcarrijo@freedesktop.org>
Signed-off-by: Eric Blake <eblake@redhat.com>

diff --git a/ChangeLog b/ChangeLog
index 1186ca74eba0a987702c006ccf522c9ef4f9a9b0..781ea92c67373ed858ecb6eb7617086bf9b69aed 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2010-09-12  Fernando Carrijo  <fcarrijo@freedesktop.org>  (tiny change)
+
+       docs: fix minor typo and 'See See foo' instances
+       * doc/autoconf.texi (Buffer Overruns and Subscript Errors): Fix
+       usage of TeX superscript notation to correctly represent number
+       exponent.
+       (Shell Functions): s/[Ss]ee @xref/@xref/
+       (Limitations of Shell Builtins, Canonicalizing): Likewise.
+       * THANKS: Update.
+
 2010-09-13  Eric Blake  <eblake@redhat.com>
 
        tests: skip broken automake wrapper on MirBSD

diff --git a/THANKS b/THANKS
index 286201b335baf3e5f1197f01bfbaff7b07cf6d67..06448bd8249f89ab8d115ded5e04e2924df809eb 100644 (file)
--- a/THANKS
+++ b/THANKS
@@ -129,6 +129,7 @@ Eric Sunshine               sunshine@sunshineco.com
 Ezra Peisach                epeisach@zif.mit.edu
 Fedor Sergeev               ?
 Felix Lee                   flee@cygnus.com
+Fernando Carrijo            fcarrijo@freedesktop.org
 Franceseco Romani           fromani@gmail.com
 Frank Denis                 j@jedi.claranet.fr
 François Pinard             pinard@iro.umontreal.ca

diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index e068ff76d48a81fa393d9e0ed13ce05a1cd33b35..97c9eb08db35edc1124479b257bbc45d6555f961 100644 (file)
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -16568,7 +16568,7 @@ arguments of the script were lost after the first function invocation.
 It is probably not worth worrying about these shells any more.
 
 With AIX sh, a @command{trap} on 0 installed in a shell function
-triggers at function exit rather than at script exit, see @xref{trap, ,
+triggers at function exit rather than at script exit.  @xref{trap, ,
 Limitations of Shell Builtins}.
 
 @node Limitations of Builtins
@@ -16859,7 +16859,7 @@ at changing to @env{HOME}, although this is probably not what you wanted
 in a script).  You should check that a directory name was supplied
 before trying to change locations.
 
-See @xref{Special Shell Variables}, for portability problems involving
+@xref{Special Shell Variables}, for portability problems involving
 @command{cd} and the @env{CDPATH} environment variable.
 Also please see the discussion of the @command{pwd} command.
 
@@ -20563,7 +20563,7 @@ more subtle ways to get them.
 
 Using @code{int} values to index into an array or compute array sizes
 causes problems on typical 64-bit hosts where an array index might
-be @math{2^31} or larger.  Index values of type @code{size_t} avoid this
+be @math{2^{31}} or larger.  Index values of type @code{size_t} avoid this
 problem, but cannot be negative.  Index values of type @code{ptrdiff_t}
 are signed, and are wide enough in practice.
 
@@ -20914,7 +20914,7 @@ otherwise it defaults to @code{host}.
 @end defmac
 
 Note that there can be artifacts due to the backward compatibility
-code.  See @xref{Hosts and Cross-Compilation}, for more.
+code.  @xref{Hosts and Cross-Compilation}, for more.
 
 @node Using System Type
 @section Using the System Type