JANITORIAL: Fix ammount typos (#10060)

src/joystick/hidapi/SDL_hidapi_steam.c

@@ -513,7 +513,7 @@ static bool ResetSteamController(SDL_hid_device *dev, bool bSuppressErrorSpew, u
     ADD_SETTING(SETTING_RIGHT_TRACKPAD_MODE, TRACKPAD_ABSOLUTE_MOUSE);
     ADD_SETTING(SETTING_SMOOTH_ABSOLUTE_MOUSE, 1);
     ADD_SETTING(SETTING_MOMENTUM_MAXIMUM_VELOCITY, 20000); // [0-20000] default 8000
-    ADD_SETTING(SETTING_MOMENTUM_DECAY_AMMOUNT, 50);       // [0-50] default 5
+    ADD_SETTING(SETTING_MOMENTUM_DECAY_AMOUNT, 50);       // [0-50] default 5
 #else
     ADD_SETTING(SETTING_RIGHT_TRACKPAD_MODE, TRACKPAD_NONE);
     ADD_SETTING(SETTING_SMOOTH_ABSOLUTE_MOUSE, 0);

src/joystick/hidapi/steam/controller_constants.h

@@ -428,7 +428,7 @@ typedef enum
 	// 10
 	SETTING_DPAD_DEADZONE,
 	SETTING_MINIMUM_MOMENTUM_VEL,
-	SETTING_MOMENTUM_DECAY_AMMOUNT,
+	SETTING_MOMENTUM_DECAY_AMOUNT,
 	SETTING_TRACKPAD_RELATIVE_MODE_TICKS_PER_PIXEL,
 	SETTING_HAPTIC_INCREMENT,
 	SETTING_DPAD_ANGLE_SIN,
@@ -439,7 +439,7 @@ typedef enum
 
 	// 20
 	SETTING_TRACKPAD_Z_OFF,
-	SETTING_SENSITIVY_SCALE_AMMOUNT,
+	SETTING_SENSITIVITY_SCALE_AMOUNT,
 	SETTING_LEFT_TRACKPAD_SECONDARY_MODE,
 	SETTING_RIGHT_TRACKPAD_SECONDARY_MODE,
 	SETTING_SMOOTH_ABSOLUTE_MOUSE,