package/python-sdbus-networkmanager: fix help text

Fixing the wording was missed when applying; fix it now.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/python-sdbus-networkmanager/Config.in

@@ -4,7 +4,7 @@ config BR2_PACKAGE_PYTHON_SDBUS_NETWORKMANAGER
 	depends on BR2_PACKAGE_NETWORK_MANAGER # runtime
 	select BR2_PACKAGE_PYTHON_SDBUS # runtime
 	help
-	  NetworkManager binds for sdbus.
+	  NetworkManager bindings for sdbus.
 
 	  https://github.com/igo95862/python-sdbus