feat!: rename colorscheme from "GruberDarker" to "gruber-darker"

README.md

@@ -28,7 +28,7 @@ Plug 'blazkowolf/gruber-darker.nvim'
 Then, somewhere in your `init.lua`, set the colorscheme
 
 ```lua
-vim.cmd.colorscheme("GruberDarker")
+vim.cmd.colorscheme("gruber-darker")
 ```
 
 ## Configuration

lua/gruber-darker.lua

@@ -37,7 +37,7 @@ function M.load()
 	end
 
 	vim.opt.termguicolors = true
-	vim.g.colors_name = "GruberDarker"
+	vim.g.colors_name = "gruber-darker"
 
 	highlights.setup()