fix(v6_migration): copy edits

Author: mehalter

src/content/docs/configuration/v6_migration.mdx

@@ -153,7 +153,7 @@ A few plugins have been removed due to being replaced with core Neovim functions
 
 The biggest change for AstroLSP is the migration to using `vim.lsp.config` as the backend for language server configuration. In general, this doesn't change all that much of the configuration. The `config` and `handlers` tables can still be used for configuring language server options as well as how they are actually enabled, but now each table has a `["*"]` key for defining defaults. Below is a walk through of each major configuration change:
 
-- `config["*"]` is now used for the default language server options which in turn call `vim.lsp.config("*", config_table)`. Previously this was done with separate `capabilities` and `flags` tables at the root of the AstroLSP opts. If you have anything in the `capabilities` or `flags` tables, they should be moved to `config["*"].capabilities` and `config["*"].flags` respectively.
+- `config["*"]` is now used for the default language server options which in turn calls `vim.lsp.config("*", config_table)`. Previously this was done with separate `capabilities` and `flags` tables at the root of the AstroLSP opts. If you have anything in the `capabilities` or `flags` tables, they should be moved to `config["*"].capabilities` and `config["*"].flags` respectively.
 
   ```lua title="lua/plugins/astroui_default_config.lua" del={5-12} ins={13-24}
   return {