docs: fix typos and remove deprecated user command (#151)

* Resolve otter deprecation of .ask_hover() -> vim.lsp.buf.hover()

* Fix spelling, remove QuartoHover

---------

Co-authored-by: bpatel347 <[email protected]>

Author: bkp5190

README.md

@@ -118,7 +118,7 @@ https://user-images.githubusercontent.com/17450586/209436101-4dd560f4-c876-4dbc-
 
 ### Usage
 
-Uou can open the hover documentation for R, python and julia code chunks with `K`, got-to-definition with `gd` etc.
+You can open the hover documentation for R, python and julia code chunks with `K`, got-to-definition with `gd` etc.
 and get autocompletion via the lsp source for your completion plugin.
 
 A list of currently available language server requests can be found in the [otter.nvim documentation](https://github.com/jmbuhr/otter.nvim?tab=readme-ov-file#lsp-methods-currently-implemented).
@@ -202,7 +202,6 @@ QuartoClosePreview
 QuartoHelp <..>
 QuartoActivate
 QuartoDiagnostics
-QuartoHover
 QuartoSend
 QuartoSendAbove
 QuartoSendBelow
@@ -216,4 +215,3 @@ Quarto works great with a number of plugins in the neovim ecosystem.
 You can find my personal (and thus up-to-date) configuration for use with Quarto, R and python here:
 
 <https://github.com/jmbuhr/quarto-nvim-kickstarter>
-

doc/quarto.txt

@@ -152,7 +152,7 @@ https://user-images.githubusercontent.com/17450586/209436101-4dd560f4-c876-4dbc-
 
 USAGE ~
 
-Uou can open the hover documentation for R, python and julia code chunks with
+You can open the hover documentation for R, python and julia code chunks with
 `K`, got-to-definition with `gd` etc. and get autocompletion via the lsp source
 for your completion plugin.
 
@@ -245,7 +245,6 @@ AVAILABLE COMMANDS                     *quarto-quarto-nvim-available-commands*
     QuartoHelp <..>
     QuartoActivate
     QuartoDiagnostics
-    QuartoHover
     QuartoSend
     QuartoSendAbove
     QuartoSendBelow

plugin/quarto.lua

@@ -19,4 +19,3 @@ api.nvim_create_user_command('QuartoPreview', quarto.quartoPreview, { nargs = '*
 api.nvim_create_user_command('QuartoClosePreview', quarto.quartoClosePreview, {})
 api.nvim_create_user_command('QuartoActivate', quarto.activate, {})
 api.nvim_create_user_command('QuartoHelp', quarto.searchHelp, { nargs = 1 })
-api.nvim_create_user_command('QuartoHover', ':lua require"otter".ask_hover()<cr>', {})