package/hddtemp: fix information typo in help text

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit d5451c18c03e5f2b0ca545afc33ce1bdb35d1b00)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/hddtemp/Config.in

@@ -6,7 +6,7 @@ config BR2_PACKAGE_HDDTEMP
 	select BR2_PACKAGE_LIBICONV if !BR2_ENABLE_LOCALE
 	help
 	  hddtemp is a small utility that gives you the temperature of
-	  your hard drive by reading S.M.A.R.T. informations, for drives
+	  your hard drive by reading S.M.A.R.T. information, for drives
 	  that support this feature.
 
 	  https://github.com/vitlav/hddtemp