(MAINT) Add a space between a parameter name type and its description

Before this commit:

    packages (Array[String])- A list of packages to be installed

With this commit:

    packages (Array[String]) - A list of packages to be installed

lib/puppet_x/puppetlabs/strings/yard/templates/default/html_helper.rb

@@ -74,7 +74,7 @@ class HTMLHelper
       end
 
       if param[:desc]
-        result << "- <div class=\"inline\"><p> #{param[:desc]} </p></div>"
+        result << " - <div class=\"inline\"><p> #{param[:desc]} </p></div>"
       end
 
       if !param[:exists?]