Fixes typos

README.md

@@ -137,7 +137,7 @@ Neovim supports a wide variety of UI's.
 
 ### Completion
 
-- [nvim-lua/completion-nvim](https://github.com/nvim-lua/completion-nvim) - A async completion framework aims to provide completion to neovim's built in LSP written in Lua.
+- [nvim-lua/completion-nvim](https://github.com/nvim-lua/completion-nvim) - An async completion framework aims to provide completion to neovim's built in LSP written in Lua.
 - [hrsh7th/nvim-compe](https://github.com/hrsh7th/nvim-compe) - Auto completion plugin for nvim written in Lua.
 
 ### Markdown
@@ -189,7 +189,7 @@ Neovim supports a wide variety of UI's.
 - [norcalli/nvim-base16.lua](https://github.com/norcalli/nvim-base16.lua) - Programmatic lua library for setting base16 themes in Neovim.
 - [rktjmp/lush.nvim](https://github.com/rktjmp/lush.nvim) - Define Neovim themes as a DSL in lua, with real-time feedback.
 - [sunjon/Shade.nvim](https://github.com/sunjon/Shade.nvim) - Shade is a Neovim plugin that dims your inactive windows, making it easier to see the active window at a glance.
-- [winston0410/range-highlight.nvim](https://github.com/winston0410/range-highlight.nvim) - An extremely lightweight plugin (~ 120loc) that hightlights ranges you have entered in commandline.
+- [winston0410/range-highlight.nvim](https://github.com/winston0410/range-highlight.nvim) - An extremely lightweight plugin (~ 120loc) that highlights ranges you have entered in commandline.
 
 ### Note Taking
 
@@ -244,7 +244,7 @@ Treesitter is a new system coming in Neovim 0.5 that incrementally parses your c
 - [shaunsingh/moonlight.nvim](https://github.com/shaunsingh/moonlight.nvim) - Port of VSCode's Moonlight colorscheme for NeoVim, written in Lua with built-in support for native LSP, TreeSitter and many more plugins.
 - [navarasu/onedark.nvim](https://github.com/navarasu/onedark.nvim) - A One Dark Theme for Neovim 0.5 written in lua based on Atom's One Dark Theme.
 - [lourenci/github-colors](https://github.com/lourenci/github-colors) - GitHub colors leveraging Treesitter to get 100% accuracy.
-- [sainnhe/box-material](https://github.com/sainnhe/gruvbox-material) - Gruvbox modification with softer contrast and Tree-sitter support.
+- [sainnhe/gruvbox-material](https://github.com/sainnhe/gruvbox-material) - Gruvbox modification with softer contrast and Tree-sitter support.
 - [sainnhe/everforest](https://github.com/sainnhe/everforest) - A green based colorscheme designed to be warm, soft and easy on the eyes.
 
 ### Utility