Update README.md

updated for rc4

Signed-off-by: John Clark <inindev@gmail.com>

README.md

@@ -1,9 +1,9 @@
 # odroid-m1
 #### *Stock Debian ARM64 Linux for the ODROID-M1*
 
-This stock Debian ARM64 Linux image is built directly from official packages using the official Debian [Debootstrap](https://wiki.debian.org/Debootstrap) utility, see: https://github.com/inindev/odroid-m1/blob/main/debian/make_debian_img.sh#L105
+This stock Debian ARM64 Linux image is built directly from official packages using the Debian [Debootstrap](https://wiki.debian.org/Debootstrap) utility, see: https://github.com/inindev/odroid-m1/blob/main/debian/make_debian_img.sh#L105
 
-Being an official unmodified Debian build, patches are directory available from the Debian repos using the stock **apt** package manager, see: https://github.com/inindev/odroid-m1/blob/main/debian/make_debian_img.sh#L343
+Being an unmodified Debian build, patches are directly available from the Debian repos using the stock ```apt``` package manager, see: https://github.com/inindev/odroid-m1/blob/main/debian/make_debian_img.sh#L343
 
 If you want to run true up-stream Debian Linux on your ARM64 device, this is the way to do it.
 
@@ -98,7 +98,7 @@ sudo nano /etc/hosts
 
 <br/>
 
-**1. while booted from mmc, downloaf and copy the image file on to the ssd media**
+**1. while booted from mmc, download and copy the image file on to the ssd media**
 ```
 wget https://github.com/inindev/odroid-m1/releases/download/v12-rc4/odroid-m1_bookworm-rc4.img.xz
 sudo sh -c 'xzcat odroid-m1_bookworm-rc4.img.xz > /dev/nvme0n1 && sync'