gdb/doc: rename "x86 Architecture-specific Issues" section to "x86"

I'm looking to add some x86-specific information to the doc, but I find
the naming of this section odd.  It doesn't really talk about issues, it
just gives generally useful information.  Also, the sections about other
architectures don't mention "issues", just the architecture name.

Also, at least in the HTML version of the doc, the name is inconsistent
between the main table of content, where it appears as "x86
Architecture-specific Issues", and the sub-table of contents of the
"Architectures" section, where it appears as "i386".

Rename the section to just "x86".

Change-Id: I0a119ff1ab5e7b83c9afa3c3977eb085e88f52ca
Approved-By: Eli Zaretskii <eliz@gnu.org>

diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 8be9725d1a27820aebe955c2d7ead3f9421b750e..72083fc5b64f490502c73a8e604efb6a95ad1694 100644 (file)
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -26096,7 +26096,7 @@ all uses of @value{GDBN} with the architecture, both native and cross.
 
 @menu
 * AArch64::
-* i386::
+* x86::
 * Alpha::
 * MIPS::
 * HPPA::               HP PA architecture
@@ -26206,8 +26206,8 @@ information automatically from the core file, and will show one of the above
 messages depending on whether the synchronous or asynchronous mode is selected.
 @xref{Memory Tagging}. @xref{Memory}.
 
-@node i386
-@subsection x86 Architecture-specific Issues
+@node x86
+@subsection x86
 
 @table @code
 @item set struct-convention @var{mode}