diff --git a/src/emucore/Lightgun.cxx b/src/emucore/Lightgun.cxx
index faf63e92e..423f92a75 100644
--- a/src/emucore/Lightgun.cxx
+++ b/src/emucore/Lightgun.cxx
@@ -48,7 +48,7 @@ bool Lightgun::read(DigitalPin pin)
       Int32 xMouse = (myEvent.get(Event::MouseAxisXValue) - rect.x())
         * tia.width() / rect.w();
       Int32 yMouse = (myEvent.get(Event::MouseAxisYValue) - rect.y())
-        * tia.height() / rect.h(); 
+        * tia.height() / rect.h();
 
       // get adjusted TIA coordinates
       Int32 xTia = tia.clocksThisLine() - TIAConstants::H_BLANK_CLOCKS + X_OFS;
diff --git a/src/emucore/Lightgun.hxx b/src/emucore/Lightgun.hxx
index 928f705b0..4abdc236a 100644
--- a/src/emucore/Lightgun.hxx
+++ b/src/emucore/Lightgun.hxx
@@ -28,7 +28,7 @@ class Lightgun : public Controller
 {
 public:
   /**
-    Create a new pair of paddle controllers plugged into the specified jack
+    Create a new lightgun controller plugged into the specified jack
 
     @param jack   The jack the controller is plugged into
     @param event  The event object to use for events
diff --git a/src/emucore/stella.pro b/src/emucore/stella.pro
index b07c2578b..3d24d16b9 100644
--- a/src/emucore/stella.pro
+++ b/src/emucore/stella.pro
@@ -17321,7 +17321,8 @@
 ""
 
 "Cart.MD5" "d65900fefa7dc18ac3ad99c213e2fa4e"
-"Cart.Name" "Grid and Purple Dot Demo (PD)"
+"Cart.Name" "Guntest (2000) (Eckhard Stolberg)"
+"Cart.Note" "Light Gun Test (based on Sentinel code)"
 ""
 
 "Cart.MD5" "d69559f9c9dc6ef528d841bf9d91b275"