fix neofetch output, small change to neovim, fix persistence cuz I am dumb, and did something with system

config/home/neofetch.nix

@@ -3,7 +3,7 @@
 {
     home.file.".config/neofetch/config.conf".text = ''
         print_info() {
-            prin "$(color 6)  ZaneyOS $ZOSVER "
+            prin "$(color 6)  ZaneyOS "
             info underline
             info "$(color 7)  VER" kernel
             info "$(color 2)  UP " uptime

config/system/neovim.nix

@@ -14,14 +14,6 @@ in {
 	enable = true;
 	powerlineFonts = true;
 	theme = "tomorrow";
-	symbols = {
-	  branch = "";
-	  colnr = " ";
-	  readonly = "";
-	  linenr = " ";
-	  maxlinenr = "☰ ";
-	  dirty= "⚡";
-	};
       };
       startup = { 
 	enable = true;

config/system/persistence.nix

@@ -1,7 +1,7 @@
 { config, pkgs, lib, username, ... }:
 
 let 
-  inherit ( ../../options.nix ) username;
+  inherit ( import ../../options.nix ) username;
 in
 {
   environment.persistence."/nix/persist" = {

system.nix

@@ -53,7 +53,6 @@ in {
   };
 
   environment.variables = {
-    ZOSVER = "unstable";
     FLAKE = "${flakeDir}";
     POLKIT_BIN = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
   };