[PATCH] kconfig: docs: mention gconfig at top of kconfig.rst

[Randy Dunlap]

Jesse mentioned that gconfig is missing from the top of the
kconfig.rst file, so add it for completeness.

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Link: lore.kernel.org/r/CAJFTR8QgYykuEq_AkODEWPUYXncKgRBHOncxT=ypZTQODkyarw@xxxxxxxxxxxxxx
Cc: Jesse Taube <mr.bossman075@xxxxxxxxx>
Cc: Masahiro Yamada <masahiroy@xxxxxxxxxx>
Cc: linux-kbuild@xxxxxxxxxxxxxxx
Cc: Nathan Chancellor <nathan@xxxxxxxxxx>
Cc: Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
Cc: Nicolas Schier <nicolas@xxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: linux-doc@xxxxxxxxxxxxxxx
---
 Documentation/kbuild/kconfig.rst |    2 ++
 1 file changed, 2 insertions(+)

diff -- a/Documentation/kbuild/kconfig.rst b/Documentation/kbuild/kconfig.rst
--- a/Documentation/kbuild/kconfig.rst
+++ b/Documentation/kbuild/kconfig.rst
@@ -10,6 +10,8 @@ The xconfig ('qconf'), menuconfig ('mcon
 programs also have embedded help text.  Be sure to check that for
 navigation, search, and other general help text.
 
+The gconfig ('gconf') program has limited help text.
+
 General
 -------