Minor code cleanup

Author: Benjamin Dahlmanns

uinput.go

@@ -135,7 +135,7 @@ type vMouse struct {
 	deviceFile *os.File
 }
 
-// A TouchPad is an input device that uses absolute axis events, meaning that you can specifiy
+// A TouchPad is an input device that uses absolute axis events, meaning that you can specify
 // the exact position the cursor should move to. Therefore, it is necessary to define the size
 // of the rectangle in which the cursor may move upon creation of the device.
 type TouchPad interface {

uinput_test.go

@@ -93,13 +93,13 @@ func TestBasicTouchPadMoves(t *testing.T) {
 		t.Fatalf("Failed to create the virtual touch pad. Last error was: %s\n", err)
 	}
 
-	err = absDev.MoveTo(0,0)
+	err = absDev.MoveTo(0, 0)
 	if err != nil {
 		t.Fatalf("Failed to move cursor to initial position. Last error was: %s\n", err)
 	}
 
 	err = absDev.MoveTo(100, 200)
-	if (err != nil) {
+	if err != nil {
 		t.Fatalf("Failed to move cursor to position x:100, y:200. Last error was: %s\n", err)
 	}
 	err = absDev.RightClick()