diff --git a/README.md b/README.md
index 29162c1..ca7b276 100644
--- a/README.md
+++ b/README.md
@@ -60,12 +60,12 @@ NAME         SIZE FSTYPE PARTTYPE                             PARTTYPENAME PTTYP
 
 ### Legacy BIOS
 
-For a legacy BIOS machine you'll be using a master boot record (MBR) on your disk.
+For a legacy BIOS machine you'll be using a Master Boot Record (MBR) on your disk.
 ```
 printf -- '%s\n' 'label: dos' 'start=1MiB, size=512MiB, type=83, bootable' 'start=513MiB, size=+, type=bf' | sfdisk /dev/sda
 mkfs.vfat /dev/sda1
 ```
-> `label: dos`: Create the following partition layout in a master boot record.
+> `label: dos`: Create the following partition layout in a Master Boot Record.
 >
 > `start=1MiB, size=512MiB, type=83, bootable`: Partition 1 begins 1 Mebibyte after disk start and is 512 Mebibyte in size. We're setting its bootable flag and setting partition type code `83` ("Linux").
 >