nvim: enable spell checking for commits

.config/nvim/lua/my/git.lua

@@ -11,8 +11,15 @@ neogit.setup {
 }
 map('n', '<Leader>gg', neogit.open, 'Open Neogit')
 
--- start git commits in insert mode
 local gitgroup = vim.api.nvim_create_augroup('config_git', { clear = true })
+-- enable spell checking
+vim.api.nvim_create_autocmd({ 'FileType' }, {
+    group = gitgroup,
+    pattern = { 'gitcommit' },
+    command = [[setlocal spell]]
+})
+
+-- start git commits in insert mode
 vim.api.nvim_create_autocmd({ 'FileType' }, {
     group = gitgroup,
     pattern = { 'gitcommit', 'gitrebase' },