fix(flyCheck): correct typo in LSP client request

CHANGELOG.md

@@ -6,6 +6,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.9.5] - 2023-12-05
+
+### Fixed
+
+- `:RustLsp flyCheck`: Typo in LSP client request,
+  causing the command to do nothing.
+
 ## [3.9.4] - 2023-12-01
 
 ### Fixed

README.md

@@ -373,6 +373,12 @@ for more configuration options.
   vim.cmd.RustLsp { 'flyCheck', 'clear' }
   vim.cmd.RustLsp { 'flyCheck', 'cancel' }
   ```
+
+  > [!NOTE]
+  >
+  > This is only useful if you set the option,
+  > `['rust-analzyer'].checkOnSave = false`.
+
 </details>
 
 <!-- markdownlint-restore -->

lua/rustaceanvim/commands/fly_check.lua

@@ -7,7 +7,7 @@ local rl = require('rustaceanvim.rust_analyzer')
 ---@param cmd flyCheckCommand
 function M.fly_check(cmd)
   local params = cmd == 'run' and vim.lsp.util.make_text_document_params() or {}
-  rl.notify('rust-analyzer/' .. cmd .. 'FlyCheck', params)
+  rl.notify('rust-analyzer/' .. cmd .. 'Flycheck', params)
 end
 
 return M.fly_check