Merge pull request #46 from jamieernest/master

SSDT-GPI0 pictures and dsl extract didnt declare External(SBRG, FieldUnitObj)

Laptops/trackpad-methods/manual.md

@@ -61,11 +61,17 @@ Following the example pathing we found, the SSDT should look something like this
 **After**:
 
 ```
-If (_OSI ("Darwin"))
+
+External(GPEN, FieldUnitObj) <- Declare the right variables
+External(SBRG, FieldUnitObj) <- Declare the right variables
+
+Scope (\)
 {
+    If (_OSI ("Darwin"))
+    {
         GPEN = One <- Change to the right variables
         SBRG = One <- Change to the right variables
-}
+    }
 ```
 
 ![](../../images/Laptops/trackpad-md/ssdt-after.png)