feat: moved from binary to metric based size units to have the same calculation as macOS (#2230)

Modules/RAM/readers.swift

@@ -193,6 +193,9 @@ public class ProcessReader: Reader<[TopProcess]> {
             usage *= 1024 // apply gigabyte multiplier
         } else if usageString.last == "K" {
             usage /= 1024 // apply kilobyte divider
+        } else if usageString.last == "M" && usageString.count == 5 {
+            usage /= 1024
+            usage *= 1000
         }
         
         var name: String = command
@@ -200,6 +203,6 @@ public class ProcessReader: Reader<[TopProcess]> {
             name = n
         }
         
-        return TopProcess(pid: pid, name: name, usage: usage * Double(1024 * 1024))
+        return TopProcess(pid: pid, name: name, usage: usage * Double(1000 * 1000))
     }
 }