RFA/doc: couple of small Obj-C documentation tweaks

[Jason Molenda <jmolenda@apple.com>]

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Hi Eli & Adam,

I was looking at the gdb docs today and saw a couple of small problems 
with the Objective-C section.  OK to commit?


2004-01-06  Jason Molenda  (jmolenda@apple.com)

         * doc/gdb.texinfo (Objective-C): "methodName" typeo.
         Add @code markup around var names from examples.
         Minor cleanup to _NSPrintForDebugger explanation.


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2004-01-06  Jason Molenda  (jmolenda@apple.com)

	* doc/gdb.texinfo (Objective-C): "methodName" typeo.
	Add @code markup around var names from examples.
	Minor cleanup to _NSPrintForDebugger explanation.

Index: gdb.texinfo
===================================================================
RCS file: /cvs/src/src/gdb/doc/gdb.texinfo,v
retrieving revision 1.185
diff -u -p -r1.185 gdb.texinfo
--- gdb.texinfo	28 Oct 2003 22:04:47 -0000	1.185
+++ gdb.texinfo	7 Jan 2004 01:01:33 -0000
@@ -8484,7 +8484,7 @@ A fully qualified Objective-C method nam
 
 where the minus sign is used to indicate an instance method and a plus
 sign (not shown) is used to indicate a class method. The
-class name @var{Class} and method name @var{methoName} are enclosed in
+class name @var{Class} and method name @var{methodName} are enclosed in
 brackets, similar to the way messages are specified in Objective-C source
 code. For example, to set a breakpoint at the @code{create} instance method of 
 class @code{Fruit} in the program currently being debugged, enter:
@@ -8532,12 +8532,12 @@ print -[object hash]
 @end smallexample
 
 @cindex print an Objective-C object description
-will tell gdb to send the -hash message to object and print the
+will tell gdb to send the @code{hash} message to @code{object} and print the
 result. Also an additional command has been added, @code{print-object}
 or @code{po} for short, which is meant to print the description of an
 object. However, this command may only work with certain Objective-C
-libraries that have a particular hook function, called
-@code{_NSPrintForDebugger} defined.
+libraries that have a particular hook function,
+@code{_NSPrintForDebugger}, defined.
 
 @node Modula-2,  , Objective-C, Support
 @subsection Modula-2