package/procps-ng: fix typos in config option and help text

The option has been renamed, so add an entry in the
Config.in.legacy file for the old option name.

Signed-off-by: Scott Fan <fancp2007@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

Config.in.legacy

@@ -146,6 +146,14 @@ endif
 
 comment "Legacy options removed in 2024.11"
 
+config BR2_PACKAGE_PROCPS_NS_ORIGINAL_TOP
+	bool "BR2_PACKAGE_PROCPS_NS_ORIGINAL_TOP has been renamed"
+	select BR2_LEGACY
+	select BR2_PACKAGE_PROCPS_NG_ORIGINAL_TOP
+	help
+	  The option has been renamed to
+	  BR2_PACKAGE_PROCPS_NG_ORIGINAL_TOP.
+
 config BR2_PACKAGE_QEMU_TARGET_NIOS2
 	bool "qemu nios2 support has been removed"
 	select BR2_LEGACY

package/procps-ng/Config.in

@@ -11,10 +11,10 @@ config BR2_PACKAGE_PROCPS_NG
 
 if BR2_PACKAGE_PROCPS_NG
 
-config BR2_PACKAGE_PROCPS_NS_ORIGINAL_TOP
+config BR2_PACKAGE_PROCPS_NG_ORIGINAL_TOP
 	bool "Use original top layout"
 	help
 	  Disable modern top layout, return to original top with
-	  detail cpu usage.
+	  detailed cpu usage.
 
 endif

package/procps-ng/procps-ng.mk

@@ -56,7 +56,7 @@ else
 PROCPS_NG_CONF_OPTS += --enable-w
 endif
 
-ifeq ($(BR2_PACKAGE_PROCPS_NS_ORIGINAL_TOP),y)
+ifeq ($(BR2_PACKAGE_PROCPS_NG_ORIGINAL_TOP),y)
 PROCPS_NG_CONF_OPTS += --disable-modern-top
 endif