[v0.25] Fixed some details in README and build.sh

README.md

@@ -85,6 +85,7 @@ If there is a NVIDIA GPU or Intel iGPU in the system and the appropiate backend
 You will need (mandatory):
 
 - C++ compiler (e.g, `g++`)
+- `zlib`
 - `cmake`
 - `make`
 

build.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # gpufetch build script
 set -e