chg: update instructions for dependecies. sudo apt-get install libsndfile1-dev

doc/md/Installation_Instructions/Linux-Installation-Instructions.md

@@ -25,7 +25,7 @@ Install the requirements
 
 ```sh
 sudo apt-get install --no-install-recommends git ca-certificates build-essential pkg-config \
-libreadline-dev gcc-arm-none-eabi libnewlib-dev qtbase5-dev
+libreadline-dev gcc-arm-none-eabi libnewlib-dev qtbase5-dev libsndfile1-dev
 ```
 
 If you don't need the graphical components of the Proxmark3 client, you can skip the installation of `qtbase5-dev`.

doc/md/Installation_Instructions/Mac-OS-X-Homebrew-Installation-Instructions.md

@@ -82,7 +82,7 @@ These instructions will show how to setup the environment on OSX to the point wh
 2. Install dependencies:
 
 ```
-brew install readline qt5 pkgconfig
+brew install readline qt5 pkgconfig libsndfile
 brew install RfidResearchGroup/proxmark3/arm-none-eabi-gcc
 ```
 

doc/md/Installation_Instructions/Windows-Installation-Instructions.md

@@ -77,7 +77,7 @@ Enter WSL prompt (`wsl`) and from there, follow the [Linux Installation Instruct
 ```sh
 sudo apt-get update
 sudo apt-get install --no-install-recommends git ca-certificates build-essential pkg-config \
-libreadline-dev gcc-arm-none-eabi libnewlib-dev qtbase5-dev
+libreadline-dev gcc-arm-none-eabi libnewlib-dev qtbase5-dev libsndfile1-dev
 ```
 
 If you don't need the graphical components of the Proxmark3 client, you can skip the installation of `qtbase5-dev`.