Minor fixes

docs/en/src/configuration.md

@@ -39,9 +39,6 @@ While `xplr.config` defines all the static parts of the configuration,
 `xplr.fn` defines all the dynamic parts using functions.
 
 See: [Lua Function Calls](https://xplr.dev/en/lua-function-calls)
-
-### Builtin Functions
-
 As always, `xplr.fn.builtin` is where the built-in functions are defined
 that can be overwritten.
 
@@ -65,7 +62,7 @@ Renders the fourth column in the table
 
 Renders the fifth column in the table
 
-### Custom Functions
+#### xplr.fn.custom
 
 This is where the custom functions can be added.
 

docs/en/src/general-config.md

@@ -211,7 +211,7 @@ The string placed after the item name for a focused row.
 
 Type: nullable string
 
-#### xplr.config.general.focus_ui.style({
+#### xplr.config.general.focus_ui.style
 
 Style for focused item.
 Type: [Style](https://xplr.dev/en/style)
@@ -309,7 +309,7 @@ Type: nullable mapping of the following key-value pairs:
 - key: [Sorter](https://xplr.dev/en/sorting#sorter)
 - value:
   - format: nullable string
-  - style: [Style][https://xplr.dev/en/style]
+  - style: [Style](https://xplr.dev/en/style)
 
 #### xplr.config.general.sort_and_filter_ui.filter_identifiers
 
@@ -320,7 +320,7 @@ Type: nullable mapping of the following key-value pairs:
 - key: [Filter](https://xplr.dev/en/filtering#filter)
 - value:
   - format: nullable string
-  - style: [Style][https://xplr.dev/en/style]
+  - style: [Style](https://xplr.dev/en/style)
 
 #### xplr.config.general.panel_ui.default.title.format
 

src/init.lua

@@ -2440,8 +2440,6 @@ xplr.config.modes.custom = {}
 --
 -- See: [Lua Function Calls](https://xplr.dev/en/lua-function-calls)
 
--- ### Builtin Functions ------------------------------------------------------
---
 -- As always, `xplr.fn.builtin` is where the built-in functions are defined
 -- that can be overwritten.
 
@@ -2594,8 +2592,6 @@ xplr.fn.builtin.fmt_general_table_row_cols_4 = function(m)
   end
 end
 
--- ### Custom Functions -------------------------------------------------------
---
 -- This is where the custom functions can be added.
 --
 -- There is currently no restriction on what kind of functions can be defined
@@ -2603,5 +2599,4 @@ end
 --
 -- You can also use nested tables such as
 -- `xplr.fn.custom.my_plugin.my_function` to define custom functions.
-
 xplr.fn.custom = {}