Disk reading partly done

source/bootload/boot.asm

@@ -25,7 +25,7 @@ ebr_drive_number:           db 0 ; ignore
 ebr_signature:              db 29h ; boot signature, indicates that the next three fields are present (0x29)
 ebr_volume_id:              db 12h, 34h, 56h, 78h ; unique id for volume tracking
 ebr_volume_label:           db 'CrawShaw OS' ; must be 11 bytes
-ebr_system_id:              db 'FAT12   ' ' ; must be 8 bytes
+ebr_system_id:              db 'FAT12   ' ; must be 8 bytes
 
 main:
    ; Setup registers
@@ -117,6 +117,7 @@ found_kernel:
    mov ax, [di+26] ; di is the address of the kernel, 26 is the offset
    mov [kernel_cluster], ax
 
+   ; Setup registers for disk read
    mov ax, [bdb_reserved_sectors]
    mov bx, buffer
    mov cl, [bdb_sectors_per_fat]
@@ -334,7 +335,7 @@ print_string:
 	  pop si
 	  ret
 
-boot_text: db 'OK] Boot sequence begun', 0
+boot_text: db 'OK] Boot begun', 0
 kernel_found_text: db 'OK] Kernel located', 0
 kernel_loading: db 'OK] Loading kernel', 0
 disk_read_fail: db 'ERR] Disk read fail', 0