fix ubuntu package dependencies

Author: benys

README.md

@@ -34,10 +34,12 @@ Please read the [AOSP building instructions](http://source.android.com/source/in
 
 ## Grabbing Dependencies
 
-    sudo apt-get install git-core gnupg flex bison gperf build-essential zip curl zlib1g-dev gcc-multilib g++-multilib libc6-dev-i386  lib32ncurses5-dev x11proto-core-dev libx11-dev lib32z-dev ccache libgl1-mesa-dev libxml2-utils xsltproc unzip squashfs-tools python3-mako libssl-dev ninja-build lunzip syslinux syslinux-utils gettext genisoimage gettext bc xorriso xmlstarlet meson glslang-tools git-lfs libncurses5 libncurses5:i386 libelf-dev aapt zstd rdfind nasm rustc bindgen
+    sudo apt-get install git-core gnupg flex bison gperf build-essential zip curl zlib1g-dev gcc-multilib g++-multilib libc6-dev-i386  lib32ncurses5-dev x11proto-core-dev libx11-dev lib32z-dev ccache libgl1-mesa-dev libxml2-utils xsltproc unzip squashfs-tools python3-mako libssl-dev ninja-build lunzip syslinux syslinux-utils gettext genisoimage gettext bc xorriso xmlstarlet meson glslang-tools git-lfs libncurses5 libelf-dev aapt zstd rdfind nasm rustc bindgen python3 python-is-python3 pkg-config cmake rsync dosfstools
 
 ## Initializing Repository
 
+Install repo [repo installation instruction](https://source.android.com/docs/setup/download/downloading#initializing-a-repo-client), `repo` from packages could be too old.
+
 **Repo initialization**
 
     repo init -u https://github.com/BlissOS/platform_manifest.git -b typhoon-x86 --git-lfs