style: add missing comma

README.md

@@ -79,7 +79,7 @@ require('cord').setup({
     show_problem_count = false,                 -- Display number of diagnostics problems
     severity = 1,                               -- 1 = Error, 2 = Warning, 3 = Info, 4 = Hint
     scope = 'workspace',                        -- buffer or workspace
-  }
+  },
   idle = {
     show_idle = true,                           -- Enable idle status
     timeout = 300000,                           -- Timeout in milliseconds after which the idle status is set, 0 to display immediately
@@ -103,7 +103,7 @@ require('cord').setup({
     --   label = 'View plugin',
     --   url = 'https://github.com/vyfor/cord.nvim',
     -- }
-  }
+  },
 })
 ```
 
@@ -132,4 +132,4 @@ This project is in beta. Feel free to open an issue or pull request for missing
 > Certain plugins often tend to break the order of events. And data such as cursor's current position needs to be fetched quite frequently and using autocommands for this task would stress the CPU. Thus, it was decided to use a timer. Regardless of that, Cord continues to rely on autocommands for aspects less prone to change, such as workspace or Git repository.
 
 ### Dependency-free?
-> Every aspect, including FFI, JSON serialization and pipe connection, is implemented from scratch to avoid reliance on external crates and prevent any increase in compile times. Serialization is mainly hard-coded to focus on performance, even if the difference is negligible. 🤫
+> Every aspect, including FFI, JSON serialization and pipe connection, is implemented from scratch to avoid reliance on external crates and prevent any increase in compile times. Serialization is mainly hard-coded to focus on performance, even if the difference is negligible. 🤫