Docs: rework readme

- Fix some typos
- Remove some unnecessary text that was taking space
- Use double quotes in lua examples (this seems to be the convention in
  the source code)
- Sort list of languages so they are easy to find.

1 files changed, 7 insertions, 7 deletions

diff --git a/doc/nvim-treesitter.txt b/doc/nvim-treesitter.txt
index 7bf4b5780..1f455457a 100644
--- a/doc/nvim-treesitter.txt
+++ b/doc/nvim-treesitter.txt
@@ -32,14 +32,14 @@ By default, everything is disabled. To enable support for features, in your `ini
   require'nvim-treesitter.configs'.setup {
       highlight = {
 	enable = true,                    -- false will disable the whole extension
-	disable = { 'c', 'rust' },        -- list of language that will be disabled
+	disable = { "c", "rust" },        -- list of language that will be disabled
 	custom_captures = {               -- mapping of user defined captures to highlight groups
 	  -- ["foo.bar"] = "Identifier"   -- highlight own capture @foo.bar with highlight group "Identifier", see :h nvim-treesitter-query-extensions
 	},
       },
       incremental_selection = {
 	enable = true,
-	disable = { 'cpp', 'lua' },
+	disable = { "cpp", "lua" },
 	keymaps = {                       -- mappings for incremental selection (visual mappings)
 	  init_selection = 'gnn',         -- maps in normal mode to init the node/scope selection
 	  node_incremental = "grn",       -- increment to the upper named parent
@@ -73,10 +73,10 @@ By default, everything is disabled. To enable support for features, in your `ini
       disable = {},
       keymaps = {
 	  ["iL"] = { -- you can define your own textobjects directly here
-	  python = "(function_definition) @function",
-	  cpp = "(function_definition) @function",
-	  c = "(function_definition) @function",
-	  java = "(method_declaration) @function"
+	    python = "(function_definition) @function",
+	    cpp = "(function_definition) @function",
+	    c = "(function_definition) @function",
+	    java = "(method_declaration) @function"
 	  },
 	  -- or you use the queries from supported languages with textobjects.scm
 	  ["af"] = "@function.outer",
@@ -96,7 +96,7 @@ By default, everything is disabled. To enable support for features, in your `ini
 	  ["im"] = "@call.inner"
 	}
       },
-      ensure_installed = 'all' -- one of 'all', 'language', or a list of languages
+      ensure_installed = "all" -- one of "all", "language", or a list of languages
   }
   EOF
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