added nil : updated qmlls

lua/config/lspconfig.lua

@@ -10,7 +10,7 @@ newlspconfig("qmlls", {
     cmd = { "qmlls" },
 })
 
-lspenable("qmlls")
+lspenable("")
 
 mason.setup()
 
@@ -42,7 +42,7 @@ mason_lspconfig.setup({
     }
 })
 
-lspconfig.lua_ls.setup({
+require'lspconfig'.lua_ls.setup({
     capabilities = cmp_cap,
     settings = {
         Lua = {
@@ -61,6 +61,8 @@ lspconfig.lua_ls.setup({
     }
 })
 
+require'lspconfig'.nil_ls.setup{}
+
 vim.diagnostic.config({
     virtual_text = true,
     float = {