changed language to english

lua/core/update.lua

@@ -2,16 +2,16 @@
 local M = {}
 
 M.update = function()
-    print("MonoVim Core wird aktualisiert...")
+    print("Updating MonoVim Core...")
     local config_path = vim.fn.stdpath("config")
     local handle = io.popen("cd " .. config_path .. " && git pull 2>&1")
     local result = handle:read("*a")
     handle:close()
     
     if result:find("Already up to date") then
-        print("MonoVim ist bereits aktuell.")
+        print("MonoVim is already up to date.")
     else
-        print("Update erfolgreich! Bitte neu starten.")
+        print("Update successful! Please restart.")
     end
 end