Using rouded borders for the lsp hover

nvim/nvim/config/nvim.ln/lua/lsp/handlers.lua

@@ -14,6 +14,13 @@ M.setup = function()
 	vim.diagnostic.config({
 		virtual_text = false,
 		update_in_insert = true,
+		float = {
+			border = "rounded",
+			source = "always",
+		},
+	})
+	vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, {
+		border = "rounded",
 	})
 end