Add Comment.nvim to neovim

.config/nvim/lua/packer-plugins.lua

@@ -187,6 +187,13 @@ return require('packer').startup(function()
         end
     }
 
+    use {
+        'numToStr/Comment.nvim',
+        config = function()
+            require('Comment').setup()
+        end
+    }
+
     -- Programming language specifics
 	use { 'dart-lang/dart-vim-plugin' }
     use { 'ray-x/guihua.lua' }