Typos and line wrapping

site/_docs/configuration.md

@@ -653,8 +653,8 @@ class Jekyll::Converters::Markdown::MyCustomProcessor
 end
 {% endhighlight %}
 
-Once you've created your class and have it properly setup either as a plugin in
-the `_plugins` folder or as a gem, specify it in your `_config.yml`:
+Once you've created your class and have it properly set up either as a plugin
+in the `_plugins` folder or as a gem, specify it in your `_config.yml`:
 
 {% highlight yaml %}
 markdown: MyCustomProcessor

site/_docs/contributing.md

@@ -43,7 +43,7 @@ Test Dependencies
 -----------------
 
 To run the test suite and build the gem you'll need to install Jekyll's
-dependencies. Simply run this command to get all setup:
+dependencies. Simply run this command to get all set up:
 
     $ script/bootstrap
 

site/_docs/deployment-methods.md

@@ -112,7 +112,7 @@ That's why rrsync wrapper shall be installed. If it is not already installed by
 - Put it to the bin subdirectory of your home folder  (```~/bin```)
 - Make it executable (```chmod +x```)
 
-#### Step 2: Setup certificate-based ssh access (server side)
+#### Step 2: Set up certificate-based ssh access (server side)
 
 [This process is described in a lot of places in the net](https://wiki.gentoo.org/wiki/SSH#Passwordless_Authentication). We will not cover it here. What is different from usual approach is to put the restriction to certificate-based authorization in ```~/.ssh/authorized_keys```). We will launch ```rrsync``` utility and supply it with the folder it shall have read-write access to: