ses: Correct spelling of "Temperature Sensor"

According to SES 4 revision 2 table 71, it should be singular.

MFC after:	2 weeks
Sponsored by:	Axcient

share/examples/ses/srcs/eltsub.c

@@ -62,7 +62,7 @@ geteltnm(int type)
 		sprintf(rbuf, "Cooling");
 		break;
 	case ELMTYP_THERM:
-		sprintf(rbuf, "Temperature Sensors");
+		sprintf(rbuf, "Temperature Sensor");
 		break;
 	case ELMTYP_DOORLOCK:
 		sprintf(rbuf, "Door Lock");

sys/cam/scsi/scsi_enc.h

@@ -130,7 +130,7 @@ typedef enum {
 	"Device Slot",					\
 	"Power Supply",					\
 	"Cooling",					\
-	"Temperature Sensors",				\
+	"Temperature Sensor",				\
 	"Door",						\
 	"Audible alarm",				\
 	"Enclosure Services Controller Electronics",	\