diff --git a/docs/_docs/deployment-methods.md b/docs/_docs/deployment-methods.md
index 33edec59..79138caa 100644
--- a/docs/_docs/deployment-methods.md
+++ b/docs/_docs/deployment-methods.md
@@ -167,7 +167,7 @@ script executes.
[Rack-Jekyll](https://github.com/adaoraul/rack-jekyll/) is an easy way to deploy your site on any Rack server such as Amazon EC2, Slicehost, Heroku, and so forth. It also can run with [shotgun](https://github.com/rtomayko/shotgun/), [rackup](https://github.com/rack/rack), [mongrel](https://github.com/mongrel/mongrel), [unicorn](https://github.com/defunkt/unicorn/), and [others](https://github.com/adaoraul/rack-jekyll#readme).
-Read [this post](http://andycroll.com/ruby/serving-a-jekyll-blog-using-heroku) on how to deploy to Heroku using Rack-Jekyll.
+Read [this post](http://andycroll.com/ruby/serving-a-jekyll-blog-using-heroku/) on how to deploy to Heroku using Rack-Jekyll.
## Jekyll-Admin for Rails
@@ -206,4 +206,3 @@ Setting up Kickster is very easy, just install the gem and you are good to go. M
[Aerobatic](https://www.aerobatic.com) is an add-on for Bitbucket that brings GitHub Pages style functionality to Bitbucket users. It includes continuous deployment, custom domains with a wildcard SSL cert, CDN, basic auth, and staging branches all in the box.
Automating the build and deployment of a Jekyll site is just as simple as GitHub Pages - push your changes to your repo (excluding the `_site` directory) and within seconds a build will be triggered and your built site deployed to our highly- available, globally distributed hosting service. The build process will even install and execute custom Ruby plugins. See our [Jekyll docs](https://www.aerobatic.com/docs/static-generators#jekyll) for more details.
-
diff --git a/docs/_docs/extras.md b/docs/_docs/extras.md
index 67236e71..87971f74 100644
--- a/docs/_docs/extras.md
+++ b/docs/_docs/extras.md
@@ -14,7 +14,7 @@ Kramdown comes with optional support for LaTeX to PNG rendering via [MathJax](ht
```
-For more information about getting started, check out [this excellent blog post](https://web.archive.org/web/20160522225559/http://gastonsanchez.com/opinion/2014/02/16/Mathjax-with-jekyll).
+For more information about getting started, check out [this excellent blog post](http://gastonsanchez.com/visually-enforced/opinion/2014/02/16/Mathjax-with-jekyll/).
## Alternative Markdown Processors
diff --git a/docs/_docs/github-pages.md b/docs/_docs/github-pages.md
index 886dea88..875bb0ec 100644
--- a/docs/_docs/github-pages.md
+++ b/docs/_docs/github-pages.md
@@ -11,15 +11,13 @@ content, they’re also a great way to host your Jekyll-powered website for free
Never built a website with GitHub Pages before? [See this marvelous guide by
Jonathan McGlone to get you up and running](http://jmcglone.com/guides/github-pages/).
-This guide will teach you what you need to know about Git, GitHub, and Jekyll to
-create your very own website on GitHub Pages.
+This guide will teach you what you need to know about Git, GitHub, and Jekyll to create your very own website on GitHub Pages.
### Project Page URL Structure
Sometimes it's nice to preview your Jekyll site before you push your `gh-pages`
branch to GitHub. However, the subdirectory-like URL structure GitHub uses for
-Project Pages complicates the proper resolution of URLs. In order to assure your
-site builds properly, use `site.github.url` in your URL's.
+Project Pages complicates the proper resolution of URLs. In order to assure your site builds properly, use `site.github.url` in your URL's.
```html
{% raw %}
@@ -90,7 +88,7 @@ gem 'github-pages'
And be sure to run `bundle update` often.
If you like to install `pages-gem` on Windows you can find instructions by Jens Willmer on
-[how to install github-pages gem on Windows (x64)]("https://jwillmer.de/blog/tutorial/how-to-install-jekyll-and-pages-gem-on-windows-10-x46#github-pages-and-plugins").
+[how to install github-pages gem on Windows (x64)](https://jwillmer.de/blog/tutorial/how-to-install-jekyll-and-pages-gem-on-windows-10-x46#github-pages-and-plugins).
diff --git a/docs/_docs/permalinks.md b/docs/_docs/permalinks.md
index bcb39e54..1bd88021 100644
--- a/docs/_docs/permalinks.md
+++ b/docs/_docs/permalinks.md
@@ -327,7 +327,7 @@ As with posts, if you use a permalink style that omits the `.html` file extensio
By default, collections follow a similar structure in the `_site` folder as pages, except that the path is prefaced by the collection name. For example: `collectionname/mypage.html`. For permalink settings that omit the file extension, the path would be `collection_name/mypage/index.html`.
-Collections have their own way of setting permalinks. Additionally, collections have unique template variables available available (such as `path` and `output_ext`). See the [Configuring permalinks for collections]( ../collections#permalinks ) in Collections for more information.
+Collections have their own way of setting permalinks. Additionally, collections have unique template variables available available (such as `path` and `output_ext`). See the [Configuring permalinks for collections](../collections/#permalinks) in Collections for more information.
## Flattening pages in \_site on build
diff --git a/docs/_docs/quickstart.md b/docs/_docs/quickstart.md
index 3d126787..50df76cf 100644
--- a/docs/_docs/quickstart.md
+++ b/docs/_docs/quickstart.md
@@ -3,8 +3,8 @@ title: Quick-start guide
permalink: /docs/quickstart/
---
-If you already have a full [Ruby](https://www.ruby-lang.org/en/downloads/) development environment with all headers and [RubyGems](https://rubygems.org/pages/download) installed (see Jekyll's [requirements](/docs/installation/#requirements/)), you can create a new Jekyll site by doing the following:
+If you already have a full [Ruby](https://www.ruby-lang.org/en/downloads/) development environment with all headers and [RubyGems](https://rubygems.org/pages/download) installed (see Jekyll's [requirements](/docs/installation/#requirements/)), you can create a new Jekyll site by doing the following:
```sh
# Install Jekyll and Bundler gems through RubyGems
diff --git a/docs/_docs/windows.md b/docs/_docs/windows.md
index ce7e78c1..d3a0fa64 100644
--- a/docs/_docs/windows.md
+++ b/docs/_docs/windows.md
@@ -39,10 +39,10 @@ $ chcp 65001
## Timezone Management
-Since Windows doesn't have a native source of zoneinfo data, the Ruby Interpreter would not understand IANA Timezones and hence using them had the `TZ` environment variable default to UTC/GMT 00:00.
+Since Windows doesn't have a native source of zoneinfo data, the Ruby Interpreter would not understand IANA Timezones and hence using them had the `TZ` environment variable default to UTC/GMT 00:00.
Though Windows users could alternatively define their blog's timezone by setting the key to use POSIX format of defining timezones, it wasn't as user-friendly when it came to having the clock altered to changing DST-rules.
-Jekyll now uses a rubygem to internally configure Timezone based on established [IANA Timezone Database](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones).
+Jekyll now uses a rubygem to internally configure Timezone based on established [IANA Timezone Database](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones).
While 'new' blogs created with Jekyll v3.4 and greater, will have the following added to their 'Gemfile' by default, existing sites *will* have to update their 'Gemfile' (and installed) to enable development on Windows:
```ruby