docs: fix typo and formatting (#226)

* style: fix formatting

* test: fix options to construct FS

* test: add cspell.json to validate doc

* docs: fix typo

cspell.json

@@ -0,0 +1 @@
+{"words":["frecency","nvim","frecently","frecent","devicons","Neovim","shada","oldfiles","keymap","smartcase","frecencydelete","frecencyvalidate","frecencyopts","stdpath","substr","unindexed","fdfind","telescopebufferloaded","telescopepathseparator","telescopefrecencyscores","telescopequeryfilter","norl","noet","compl"],"flagWords":[],"language":"en","version":"0.2"}

doc/telescope-frecency.txt

@@ -139,7 +139,7 @@ imported.
 USAGE						      *telescope-frecency-usage*
 >vim
     :Telescope frecency
-    " Use a specifix workspace tag:
+    " Use a specific workspace tag:
     :Telescope frecency workspace=CWD
     " You can use with telescope's options
     :Telescope frecency workspace=CWD path_display={"shorten"} theme=ivy
@@ -149,7 +149,7 @@ or to map to a key:
     vim.keymap.set("n", "<Leader>tf", function()
       require("telescope").extensions.frecency.frecency {}
     end)
-    -- Use a specifix workspace tag:
+    -- Use a specific workspace tag:
     vim.keymap.set("n", "<Leader>tw", function()
       require("telescope").extensions.frecency.frecency {
 	workspace = "CWD",
@@ -293,9 +293,9 @@ Options:			     *telescope-frecency-function-query-options*
 		`Type: `"count"|"path"|"score"|"timestamps"`
 		This is used to sort results with their properties. With
 		`"count"`, `"score"` and `"timestamps"`, when candidates have the
-		same value, they will be sorted by `"path"` always ascendingly.
-		With `"path"`, the order direction differs by the value of
-		`direction`.
+		same value, they will be sorted by `"path"` always in ascending
+		order. With `"path"`, the order direction differs by the value
+		of `direction`.
 			      *telescope-frecency-function-query-options-record*
   - `record`	Default: `false
 		Type: `boolean`
@@ -599,7 +599,7 @@ Default: `{}`
 Type: `table<string, string>`
 
 This table contains mappings of `workspace_tag` → `workspace_directory`. The key
-corresponds to the `:tag_name` used to select the filter in queies. The value
+corresponds to the `:tag_name` used to select the filter in queries. The value
 corresponds to the top level directory by which results will be filtered.
 >lua
     -- example configuration

lua/frecency/config.lua

@@ -145,7 +145,7 @@ Config.setup = function(ext_config)
     db_root = { opts.db_root, "s" },
     db_safe_mode = { opts.db_safe_mode, "b" },
     db_validate_threshold = { opts.db_validate_threshold, "n" },
-    debug = { opts.debug, 'b' },
+    debug = { opts.debug, "b" },
     default_workspace = { opts.default_workspace, "s", true },
     disable_devicons = { opts.disable_devicons, "b" },
     filter_delimiter = { opts.filter_delimiter, "s" },

lua/frecency/tests/database_spec.lua

@@ -16,7 +16,7 @@ local function make_epoch(datetime)
 end
 
 local function with_database(f)
-  local fs = FS.new { ignore_patterns = {} }
+  local fs = FS.new {}
   local dir, close = util.tmpdir()
   dir:joinpath("file_frecency.bin"):touch()
   return function()