chore: update readme.md

README.md

@@ -53,18 +53,19 @@ Flatten comes with the following defaults:
     },
     -- Window options
     window = {
-		-- Options:
-		-- tab          -> opens in new tab (default)
-		-- split        -> opens in split
-		-- vsplit       -> opens in vsplit
-		-- current      -> opens in current window
-		-- func(new_bufs)  -> flatten will only open the files, allowing you to handle window opening yourself. Argument is an array of new buffer numbers.
-		open = "tab",
-		-- Affects which file gets focused when opening multiple at once
-		-- Options:
-		-- "first"      -> opens first file of new files (default)
-		-- "last"       -> opens last file of new files
-		focus = "first"
+	-- Options:
+	-- tab            -> open in new tab (default)
+	-- split          -> open in split
+	-- vsplit         -> open in vsplit
+	-- current        -> open in current window
+	-- func(new_bufs) -> only open the files, allowing you to handle window opening yourself. 
+	-- Argument is an array of buffer numbers representing the newly opened files.
+	open = "tab",
+	-- Affects which file gets focused when opening multiple at once
+	-- Options:
+	-- "first"        -> open first file of new files (default)
+	-- "last"         -> open last file of new files
+	focus = "first"
     }
 }
 ```