docs: fix README.md

bennypowers · web-flow · commit 5524915648a5 · 2026-04-14T19:18:20.000+03:00
diff --git a/README.md b/README.md
@@ -21,7 +21,7 @@ Heavily inspired by the venerable [atom-regexp-railroad][atom-regexp-railroad].
 ```lua
 vim.pack.add {
   'https://github.com/bennypowers/nvim-regexplainer',
-  'https://github.com/edluffy/hologram.nvim', // for graphical mode
+  'https://github.com/edluffy/hologram.nvim', -- for graphical mode
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,7 @@ Heavily inspired by the venerable [atom-regexp-railroad][atom-regexp-railroad].`
`21`	`21`	```lua
`22`	`22`	`vim.pack.add {`
`23`	`23`	`'https://github.com/bennypowers/nvim-regexplainer',`
`24`		`- 'https://github.com/edluffy/hologram.nvim', // for graphical mode`
	`24`	`+ 'https://github.com/edluffy/hologram.nvim', -- for graphical mode`
`25`	`25`	`}`
`26`	`26`	```
`27`	`27`