invoke.texi: fix typo.

	* doc/invoke.texi: fix typo.
	* doc/objc.texi: fix typo.

From-SVN: r195437

gcc/ChangeLog

+2013-01-24  Shenghou Ma  <minux.ma@gmail.com>
+
+	* doc/invoke.texi: fix typo.
+	* doc/objc.texi: fix typo.
+
 2013-01-24  Richard Sandiford  <rdsandiford@googlemail.com>
 
 	* config/mips/mips.md (*and<mode>3_mips16): Use the "W" constraint

gcc/doc/invoke.texi

@@ -12358,7 +12358,7 @@ linker multiple times and joining the results together with
 
 The subtype of the file created (like @samp{ppc7400} or @samp{ppc970} or
 @samp{i686}) is determined by the flags that specify the ISA
-that GCC is targetting, like @option{-mcpu} or @option{-march}.  The
+that GCC is targeting, like @option{-mcpu} or @option{-march}.  The
 @option{-force_cpusubtype_ALL} option can be used to override this.
 
 The Darwin tools vary in their behavior when presented with an ISA

gcc/doc/objc.texi

@@ -1163,7 +1163,7 @@ and @code{+resolveClassMethod:} has been attempted and did not succeed
 in dynamically registering the method.
 
 To configure the hook, you set the global variable
-@code{__objc_msg_foward2} to a function with the same argument and
+@code{__objc_msg_forward2} to a function with the same argument and
 return types of @code{objc_msg_lookup()}.  When
 @code{objc_msg_lookup()} can not find a method implementation, it
 invokes the hook function you provided to get a method implementation