docs: add vim-plug example to README

Author: olimorris

README.md

@@ -91,6 +91,24 @@ use({
 })
 ```
 
+**[vim-plug](https://github.com/junegunn/vim-plug)**
+
+```vim
+call plug#begin()
+
+Plug "nvim-lua/plenary.nvim"
+Plug "nvim-treesitter/nvim-treesitter"
+Plug "nvim-telescope/telescope.nvim" " Optional
+Plug "stevearc/dressing.nvim" " Optional: Improves the default Neovim UI
+Plug "olimorris/codecompanion.nvim"
+
+call plug#end()
+
+lua << EOF
+  require("codecompanion").setup()
+EOF
+```
+
 ## :gear: Configuration
 
 Before configuring the plugin, it's important to understand how it's structured.

doc/codecompanion.txt

@@ -1,4 +1,4 @@
-*codecompanion.txt*         For NVIM v0.9.2        Last change: 2024 August 26
+*codecompanion.txt*         For NVIM v0.9.2        Last change: 2024 August 27
 
 ==============================================================================
 Table of Contents                            *codecompanion-table-of-contents*
@@ -70,6 +70,24 @@ Install the plugin with your preferred package manager:
     })
 <
 
+**vim-plug**
+
+>vim
+    call plug#begin()
+    
+    Plug "nvim-lua/plenary.nvim"
+    Plug "nvim-treesitter/nvim-treesitter"
+    Plug "nvim-telescope/telescope.nvim" " Optional
+    Plug "stevearc/dressing.nvim" " Optional: Improves the default Neovim UI
+    Plug "olimorris/codecompanion.nvim"
+    
+    call plug#end()
+    
+    lua << EOF
+      require("codecompanion").setup()
+    EOF
+<
+
 
 CONFIGURATION                                    *codecompanion-configuration*