README.md in bib-vagrant-0.1.2 vs README.md in bib-vagrant-0.1.3

@@ -14,25 +14,26 @@
 ## Installation
 
 Install the plugin:
 
     $ vagrant plugin install bib-vagrant
-    
+
 Do not use this command in a directory with a Vagrantfile which requires the plugin. Vagrant does _always_ include the Vagrantfile, and therefore will fail before installation because of the missing plugin. Just ```cd``` somewhere else and retry the command, maybe from your homedir?
 
 ## Usage
+
 ### Developer Settings
 The config file with all developer specific settings is currently ```~/.config/easybib/vagrantdefault.yml```. If no such file exists, the plugin will create the file with default settings.
 
 The content of this file can be retrieved using the plugin as an array, the the Vagrantfile-Example below for usage.
 
 The current default settings and their respective usage in our Vagrantfiles are:
 
 ```
 
 #Use filesystem shares over nfs
-nfs: false 
+nfs: false
 
 #Path to the cookbooks
 cookbook_path: ~/Sites/easybib/cookbooks
 
 #Chef Log Level
@@ -90,13 +91,13 @@
     web_config.vm.provision :chef_solo do |chef|
       chef.cookbooks_path = vagrantconfig["cookbook_path"]
       chef.add_recipe "something::here"
       chef.log_level = vagrantconfig["chef_log_level"]
     end
-    
-    web_config.vm.provision "bib_configure_npm" 
-    
+
+    web_config.vm.provision "bib_configure_npm"
+
   end
 ```
 
 The configuration is located in `~/.config/easybib/vagrantdefault.yml`:
 
@@ -111,9 +112,11 @@
 npm_registry: <npm registry or proxy url>
 npm_username: <github or npm username>
 npm_usermail: <npm or github users email address>
 npm_userpass: <npm or github authentication token>
 ```
+
+NOTE: the npm_registry should be in the format of 'http[s]://host.domain.tld/' - The trailing slash is important
 
 ## Contributing
 
 See [Contributing](CONTRIBUTING.md)