add steamcmd requirements

lgsm/data/ubuntu-20.04.csv

@@ -1,5 +1,6 @@
 install,apt install
 all,bc,binutils,bsdmainutils,bzip2,ca-certificates,cpio,curl,file,gzip,jq,python3,tar,tmux,util-linux,netcat,unzip,xz-utils,lib32gcc1,lib32stdc++6,hostname
+steamcmd,lib32gcc1,lib32stdc++6,libsdl2-2.0-0:i386
 ac
 ahl
 ahl2

lgsm/functions/check_deps.sh

@@ -173,11 +173,11 @@ fn_found_missing_deps(){
 				fn_print_warning_nl "Manually install dependencies."
 				fn_script_log_warn "Manually install dependencies."
 				if [ "$(command -v dpkg-query 2>/dev/null)" ]; then
-					echo -e "	sudo dpkg --add-architecture i386; sudo apt update; sudo apt install ${array_deps_missing[*]}"
+					echo -e "sudo dpkg --add-architecture i386; sudo apt update; sudo apt install ${array_deps_missing[*]}"
 				elif [ "$(command -v dnf 2>/dev/null)" ]; then
-					echo -e "	sudo dnf install ${array_deps_missing[*]}"
+					echo -e "sudo dnf install ${array_deps_missing[*]}"
 				elif [ "$(command -v yum 2>/dev/null)" ]; then
-					echo -e "	sudo yum install ${array_deps_missing[*]}"
+					echo -e "sudo yum install ${array_deps_missing[*]}"
 				fi
 				if [ -n "${steamcmdfail}" ]; then
 					echo -e ""