use ctrl+e for autocomplete due to alfred shortcut clash

init.lua

@@ -221,7 +221,7 @@ vim.opt.rtp:prepend(lazypath)
 require('lazy').setup {
   -- NOTE: Plugins can be added with a link (or for a github repo: 'owner/repo' link).
   'tpope/vim-sleuth', -- Detect tabstop and shiftwidth automatically
- 
+
   -- Git related plugins
   'tpope/vim-fugitive',
   'tpope/vim-rhubarb',
@@ -694,7 +694,7 @@ require('lazy').setup {
           -- Manually trigger a completion from nvim-cmp.
           --  Generally you don't need this, because nvim-cmp will display
           --  completions whenever it has completion options available.
-          ['<C-Space>'] = cmp.mapping.complete {},
+          ['<C-e>'] = cmp.mapping.complete {},
 
           -- Think of <c-l> as moving to the right of your snippet expansion.
           --  So if you have a snippet that's like: