feat: Change README documentation to set tabline

Set tabline in a lua-ish manner

1 files changed, 1 insertions, 4 deletions

diff --git a/README.md b/README.md
index f1970cd..59f3327 100644
--- a/README.md
+++ b/README.md
@@ -16,12 +16,9 @@ use { 'alvarosevilla95/luatab.nvim', requires='kyazdani42/nvim-web-devicons' }
 Add this to your init.lua:
 
 ```
-Tabline = require'luatab'.tabline
-vim.cmd[[ set tabline=%!luaeval('Tabline()') ]]
+vim.o.tabline = '%!v:lua.require\'luatab\'.tabline()'
 ```
 
-Note: `require'luatab'.tabline` must be assigned to a global variable for it to be picked up by `luaeval`. If you know a better method, PRs are welcome.
-
 ## Configuration
 You can also define your own tabline function using the provided functions for help. The default tabline is equivalent to:
 ```