diff --git a/src/mame/drivers/vegas.cpp b/src/mame/drivers/vegas.cpp
index 9118843dd3d..dbd5aa14b9a 100644
--- a/src/mame/drivers/vegas.cpp
+++ b/src/mame/drivers/vegas.cpp
@@ -1971,59 +1971,59 @@ static INPUT_PORTS_START( tenthdeg )
 INPUT_PORTS_END
 
 
-static INPUT_PORTS_START( warfa ) 
+static INPUT_PORTS_START( warfa )
 	PORT_INCLUDE(vegas_common)
- 
-	PORT_MODIFY("DIPS") 
-	PORT_DIPNAME( 0x0001, 0x0001, "PM Dump" ) 
-	PORT_DIPSETTING(      0x0001, "Watchdog resets only" ) 
-	PORT_DIPSETTING(      0x0000, "All resets" ) 
-	PORT_DIPNAME( 0x0002, 0x0002, "Quantum 3dfx card rev" ) 
-	PORT_DIPSETTING(      0x0002, "4" ) 
-	PORT_DIPSETTING(      0x0000, "?" ) 
-	PORT_DIPNAME( 0x0040, 0x0040, "Boot ROM Test" ) 
-	PORT_DIPSETTING(      0x0040, DEF_STR( Off ) ) 
-	PORT_DIPSETTING(      0x0000, DEF_STR( On ) ) 
-	PORT_DIPNAME( 0x0080, 0x0080, "Boot ROM Test v1.3" ) 
-	PORT_DIPSETTING(      0x0080, DEF_STR( Off ) ) 
-	PORT_DIPSETTING(      0x0000, DEF_STR( On ) ) 
-	PORT_DIPNAME( 0xc000, 0x4000, "Resolution" ) 
-	PORT_DIPSETTING(      0xc000, "Standard Res 512x256" ) 
-	PORT_DIPSETTING(      0x4000, "Medium Res 512x384" ) 
-	PORT_DIPSETTING(      0x0000, "VGA Res 640x480" )
+
+	PORT_MODIFY("DIPS")
+	PORT_DIPNAME( 0x0001, 0x0001, "PM Dump" )
+	PORT_DIPSETTING( 0x0001, "Watchdog resets only" )
+	PORT_DIPSETTING( 0x0000, "All resets" )
+	PORT_DIPNAME( 0x0002, 0x0002, "Quantum 3dfx card rev" )
+	PORT_DIPSETTING( 0x0002, "4" )
+	PORT_DIPSETTING( 0x0000, "?" )
+	PORT_DIPNAME( 0x0040, 0x0040, "Boot ROM Test" )
+	PORT_DIPSETTING( 0x0040, DEF_STR( Off ) )
+	PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
+	PORT_DIPNAME( 0x0080, 0x0080, "Boot ROM Test v1.3" )
+	PORT_DIPSETTING( 0x0080, DEF_STR( Off ) )
+	PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
+	PORT_DIPNAME( 0xc000, 0x4000, "Resolution" )
+	PORT_DIPSETTING( 0xc000, "Standard Res 512x256" )
+	PORT_DIPSETTING( 0x4000, "Medium Res 512x384" )
+	PORT_DIPSETTING( 0x0000, "VGA Res 640x480" )
 	
-        PORT_MODIFY("IN1") 
-	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CODE(KEYCODE_J) PORT_NAME("Trigger") 
-	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_CODE(KEYCODE_K) PORT_NAME("Discard") 
-	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CODE(KEYCODE_L) PORT_NAME("Jump") 
-	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_CODE(KEYCODE_U) PORT_NAME("View") 
-	PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP    ) PORT_CODE(KEYCODE_W) PORT_NAME("Forward") 
-	PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN  ) PORT_CODE(KEYCODE_S) PORT_NAME("Back") 
-	PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT  ) PORT_CODE(KEYCODE_A) PORT_NAME("Dodge Left") 
+       PORT_MODIFY("IN1")
+	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CODE(KEYCODE_J) PORT_NAME("Trigger")
+	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_CODE(KEYCODE_K) PORT_NAME("Discard")
+	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CODE(KEYCODE_L) PORT_NAME("Jump")
+	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_CODE(KEYCODE_U) PORT_NAME("View")
+	PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_CODE(KEYCODE_W) PORT_NAME("Forward")
+	PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_CODE(KEYCODE_S) PORT_NAME("Back")
+	PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_CODE(KEYCODE_A) PORT_NAME("Dodge Left")
 	PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_CODE(KEYCODE_D) PORT_NAME("Dodge Right")
 
-	PORT_START("AN.0") 
+	PORT_START("AN.0")
 	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_PLAYER(1)
-	
-        PORT_START("AN.1") 
+
+	PORT_START("AN.1")
 	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_PLAYER(1)
-	
-        PORT_START("AN.2") 
-	PORT_BIT( 0xff, 0x80, IPT_SPECIAL )
- 
-	PORT_START("AN.3") 
-	PORT_BIT( 0xff, 0x80, IPT_SPECIAL )
- 
-	PORT_START("AN.4") 
-	PORT_BIT( 0xff, 0x80, IPT_SPECIAL )
- 
-	PORT_START("AN.5") 
+
+	PORT_START("AN.2")
 	PORT_BIT( 0xff, 0x80, IPT_SPECIAL )
 
-	PORT_START("AN.6") 
+	PORT_START("AN.3")
 	PORT_BIT( 0xff, 0x80, IPT_SPECIAL )
- 
-	PORT_START("AN.7") 
+
+	PORT_START("AN.4")
+	PORT_BIT( 0xff, 0x80, IPT_SPECIAL )
+
+	PORT_START("AN.5")
+	PORT_BIT( 0xff, 0x80, IPT_SPECIAL )
+
+	PORT_START("AN.6")
+	PORT_BIT( 0xff, 0x80, IPT_SPECIAL )
+
+	PORT_START("AN.7")
 	PORT_BIT( 0xff, 0x80, IPT_SPECIAL )
 INPUT_PORTS_END