gconf: Config.in: fix help text wrapping

This commit fixes the warnings reported by check-package on the help
text of package Config.in file, related to the formatting of the help
text: should start with a tab, then 2 spaces, then at most 62
characters.

Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/gconf/Config.in

@@ -9,9 +9,9 @@ config BR2_PACKAGE_GCONF
 	select BR2_PACKAGE_LIBGLIB2
 	select BR2_PACKAGE_LIBXML2
 	help
-	  GConf was a system used by the GNOME desktop environment for storing
-	  configuration settings for the desktop and applications. It is similar
-	  to the Windows Registry.
+	  GConf was a system used by the GNOME desktop environment for
+	  storing configuration settings for the desktop and
+	  applications. It is similar to the Windows Registry.
 
 	  https://projects.gnome.org/gconf/