fix reboot param comments

Author: kilograham

src/common/boot_picoboot_headers/include/boot/picoboot_constants.h

@@ -12,8 +12,8 @@
 // note these match REBOOT_TYPE in pico/bootrom_constants.h
 // values 0-7 are secure/non-secure
 #define REBOOT2_FLAG_REBOOT_TYPE_NORMAL       0x0 // param0 = diagnostic partition
-#define REBOOT2_FLAG_REBOOT_TYPE_BOOTSEL      0x2 // param0 = bootsel_flags, param1 = gpio_config
-#define REBOOT2_FLAG_REBOOT_TYPE_RAM_IMAGE    0x3 // param0 = image_base, param1 = image_end
+#define REBOOT2_FLAG_REBOOT_TYPE_BOOTSEL      0x2 // param0 = gpio_pin_number, param1 = flags
+#define REBOOT2_FLAG_REBOOT_TYPE_RAM_IMAGE    0x3 // param0 = image_regio_base, param1 = image_region_size
 #define REBOOT2_FLAG_REBOOT_TYPE_FLASH_UPDATE 0x4 // param0 = update_base
 
 // values 8-15 are secure only
@@ -39,4 +39,4 @@
 #define UF2_STATUS_ABORT_BAD_ADDRESS          0x20
 #define UF2_STATUS_ABORT_WRITE_ERROR          0x40
 #define UF2_STATUS_ABORT_REBOOT_FAILED        0x80
-#endif
+#endif