fixes weird silicon health status

a non-damaged cyborg has 200 health.
in the current proc, that is shown as (200+100)/2 = 150 % health
a dead borg has 0 health.
in the current proc, that is shown as (0+100)/2 = 50 % health
Conflicts:
	code/modules/mob/living/silicon/silicon.dm

code/modules/mob/living/silicon/silicon.dm

@@ -159,7 +159,7 @@
 // this function shows the health of the pAI in the Status panel
 /mob/living/silicon/proc/show_system_integrity()
 	if(!src.stat)
-		stat(null, text("System integrity: [(src.health+100)/2]%"))
+		stat(null, text("System integrity: [round((health/maxHealth)*100)]%"))
 	else
 		stat(null, text("Systems nonfunctional"))
 
@@ -229,4 +229,3 @@
                 now_pushing = null
 
 
-