edited readme

README.md

@@ -2,15 +2,27 @@
 
 ## Build
 ## Basic Build
-Download source files
+### Download source files
 
 `git clone https://github.com/Lukas-Heiligenbrunner/DynuIPRefresher.git`
 
+### install build dependencies
+
+`libcurl`
+`libcurl-devel`
+
+Debian:
+`apt install libcurl4-openssl-dev`
+
+Fedora:
+`dnf install libcurl-devel`
+
+### cmake project
 cd into downloaded files and Generate makefiles:
 
 `cmake -S . -B build`
 
-compile project
+### compile project
 
 `make`