installation notes

Author: jakebark

README.md

@@ -3,7 +3,26 @@
 
 <img src="./img/demo.gif" width="650">
 
+## Installation
+
 packer:
 ```
 use('jakebark/notes.nvim')
 ```
+vim plug:
+```
+use('jakebark/notes.nvim')
+```
+lazy:
+```
+{
+  'jakebark/notes.nvim',
+  config = function() require("notes") end,
+}
+```
+manual:
+```
+git clone https://github.com/jakebark/notes.nvim.git ~/.local/share/nvim/site/pack/notes/start/notes.nvim
+```
+
+