fix errors in en book

Author: HartBlanc

book/configuration.md

@@ -5,7 +5,7 @@
 Nushell uses a configuration system that loads and runs two Nushell script files at launch time:
 
 - `env.nu` is used to define environment variables or write files before `config.nu` starts. For example [`$env.NU_LIB_DIRS`](/book/modules.md#dumping-files-into-directory) controls where Nu finds imports. Third party scripts, like prompts or [mise](https://mise.jdx.dev/getting-started.html#nushell), must already be saved to disk before `config.nu` can read them.
-- `config.nu` is used to add definitions, aliases, and more to the global namespace. It can also use the environment variables and constants defined in `env.nu`. If you can't decide which file to add stuff, prefer `config.nu`.
+- `config.nu` is used to add definitions, aliases, and more to the global namespace. It can also use the environment variables and constants defined in `env.nu`. If you can't decide which file to add stuff to, prefer `config.nu`.
 
 Check where Nushell is reading these config files from by calling `$nu.env-path` and `$nu.config-path`.
 

book/nu_as_a_shell.md

@@ -19,10 +19,10 @@ An interesting feature of Nushell is the [Directory Stack](directory_stack.md) w
 Nushell also has its own line editor [Reedline](line_editor.md).
 With Nushell's config, it is possible to configure some of the Reedline's features, such as the prompt, keybindings, history, or menus.
 
-It is also possible to define [custom signatures for external commands](externs.md) which lets you define [custom completions](custom_completions.md) for them (the custom completions work also for Nushell custom commands).
+It is also possible to define [custom signatures for external commands](externs.md) which lets you define [custom completions](custom_completions.md) for them (the custom completions also work for Nushell custom commands).
 
 [Coloring and Theming in Nu](coloring_and_theming.md) goes into more detail about how to configure Nushell's appearance.
 
-If you want to schedule some commands to run in the background, [Background task in Nu](background_task.md) provide a simple guideline for you to follow.
+If you want to schedule some commands to run in the background, [Background task in Nu](background_task.md) provides simple guidelines for you to follow.
 
-And finally, [hooks](hooks.md) allow you to insert fragments of Nushell code to run at certain events.
+Finally, [hooks](hooks.md) allow you to insert fragments of Nushell code to run at certain events.

book/pipelines.md

@@ -453,7 +453,7 @@ drwxr-xr-x@  4 pengs  admin   128 14 Nov 13:42 en
 (Actually, for this simple usage you can just use [`find`](/commands/docs/find.md))
 
 ```nu
-> ls /usr/share/nvim/runtime/ | get name | find tutor | ^ls -al $in
+> ls /usr/share/nvim/runtime/ | get name | find tutor | ansi strip | ^ls -al ...$in
 ```
 
 ## Command Output in Nushell

book/working_with_strings.md

@@ -437,4 +437,6 @@ You can color strings with the [`ansi`](/commands/docs/ansi.md) command. For exa
 ```
 
 `ansi purple_bold` makes the text a bold purple
-`ansi reset` resets the coloring to the default. (Tip: You should always end colored strings with `ansi reset`)
+`ansi reset` resets the coloring to the default.
+
+_Tip: You should always end colored strings with `ansi reset`_

lang-guide/chapters/types/basic_types/range.md

@@ -115,7 +115,7 @@
    ╰───┴───╯
    ```
 
-1. Conversion - A ranges may be converted to a `list` using:
+1. Conversion - A range may be converted to a `list` using:
 
    ```nu
    1..5 | each {||}