Remove whitespace at EOL and fix a couple typos

_config.yml

@@ -8,7 +8,7 @@
 # For technical reasons, this file is *NOT* reloaded automatically when you use
 # 'bundle exec jekyll serve'. If you change this file, please restart the server process.
 #
-# If you need help with YAML syntax, here are some quick references for you: 
+# If you need help with YAML syntax, here are some quick references for you:
 # https://learn-the-web.algonquindesign.ca/topics/markdown-yaml-cheat-sheet/#yaml
 # https://learnxinyminutes.com/docs/yaml/
 #

_layouts/command.html

@@ -52,7 +52,7 @@ <h1>{{ page.title }}</h1>
  ga('send', 'pageview');
  </script>
  {% endif %}
- 
+
  {% include script.html %}
  </body>
 </html>

_sass/jekyll-theme-midnight.scss

@@ -247,7 +247,7 @@ table {
  font-size: 80%;
  line-height: 1.5em;
  transition: background-color .15s;
- 
+
  &:hover, &:focus {
  color: #fff;
  background-color: $green-medium;

_sass/normalize.scss

@@ -359,7 +359,7 @@ fieldset {
 
 /*
  * 1. Corrects color not being inherited in IE6/7/8/9
- * 2. Corrects text not wrapping in FF3 
+ * 2. Corrects text not wrapping in FF3
  * 3. Corrects alignment displayed oddly in IE6/7
  */
 

commands/00_newtable.txt

@@ -8,4 +8,4 @@
 [edit](/commands/edit.html) | [last](/commands/last.html) | [sort-by](/commands/sort-by.html) | [trim](/commands/trim.html)
 [enter](/commands/enter.html) | [lines](/commands/lines.html) | [str](/commands/str.html) | [version](/commands/version.html)
 [env](/commands/env.html) | [nth](/commands/nth.html) | [sum](/commands/sum.html) | [where](/commands/where.html)
-[exit](/commands/exit.html) | [open](/commands/open.html) | [sys](/commands/sys.html) | 
+[exit](/commands/exit.html) | [open](/commands/open.html) | [sys](/commands/sys.html) |

commands/update_commands.py

@@ -1,5 +1,5 @@
 # this script needs to be run in the /commands folder and the documentation.md file should be in /
-# command references need to be at the bottom otherwise this script will overwrite everything thats coming after these references
+# command references need to be at the bottom otherwise this script will overwrite everything that's coming after these references
 # if the heading of the command references changes line 58 needs to be changed to the new heading
 
 import os

documentation.md

@@ -10,11 +10,11 @@ At the bottom of this page you can also find quick references to the commands pr
 
 ## Nu Book
 
-You can read our [book](https://www.nushell.sh/book) to learn more about the core concepts behind Nu. It covers the basic and contains a lot of examples which will help you to have an easy start. 
+You can read our [book](https://www.nushell.sh/book) to learn more about the core concepts behind Nu. It covers the basic and contains a lot of examples which will help you to have an easy start.
 
 ## Contributor Book
 
-In the [contributers book](https://www.nushell.sh/contributor-book) you can find further information. It attempts to cover the basics of how Nu works internally, to get a solid understanding. You will learn how data is treated, what kind of data types Nu supports and how you can write plugins for it.
+In the [contributors book](https://www.nushell.sh/contributor-book) you can find further information. It attempts to cover the basics of how Nu works internally, to get a solid understanding. You will learn how data is treated, what kind of data types Nu supports and how you can write plugins for it.
 
 ## Cookbook
 

installation.md

@@ -64,13 +64,13 @@ To build the base image:
 
 ```bash
 $ docker build -f docker/Dockerfile.nu-base -t nushell/nu-base .
-``` 
+```
 
 And then to build the smaller container (using a Multistage build):
 
 ```bash
 $ docker build -f docker/Dockerfile -t nushell/nu .
-``` 
+```
 
 Either way, you can run either container as follows:
 
@@ -96,13 +96,13 @@ These are the recommended compiler suites:
 
 ### Required dependencies:
 
-* pkg-config and libssl (only needed on Linux) 
- ➜ on Debian/Ubuntu: `apt install pkg-config libssl-dev` 
+* pkg-config and libssl (only needed on Linux)
+ ➜ on Debian/Ubuntu: `apt install pkg-config libssl-dev`
  ➜ on macOS: `brew install openssl cmake`
 
 ### Optional dependencies:
 
-* To use Nu with all possible optional features enabled, you'll also need the following: 
+* To use Nu with all possible optional features enabled, you'll also need the following:
  ➜ on Linux (on Debian/Ubuntu): `apt install libxcb-composite0-dev libx11-dev`
 
 ## Installing from crates.io