README.md in object_inspector-0.5.1 vs README.md in object_inspector-0.5.2

@@ -3,11 +3,11 @@
 [![Gem Version](https://badge.fury.io/rb/object_inspector.svg)](https://badge.fury.io/rb/object_inspector)
 [![Build Status](https://travis-ci.org/pdobb/object_inspector.svg?branch=master)](https://travis-ci.org/pdobb/object_inspector)
 [![Test Coverage](https://api.codeclimate.com/v1/badges/34e821263d9e0c33d536/test_coverage)](https://codeclimate.com/github/pdobb/object_inspector/test_coverage)
 [![Maintainability](https://api.codeclimate.com/v1/badges/34e821263d9e0c33d536/maintainability)](https://codeclimate.com/github/pdobb/object_inspector/maintainability)
 
-ObjectInspector takes Object#inspect to the next level. Specify any combination of identification attributes, flags, info, and/or a name along with an optional, self-definable scope option to represents objects. Great for the console, logging, etc.
+ObjectInspector takes Object#inspect to the next level. Specify any combination of identification attributes, flags, issues, info, and/or a name along with an optional, self-definable scope option to represents objects. Great for the console, logging, etc.
 
 Because object inspection code should be uniform, easy to build, and its output should be easy to read!
 
 If you'd like to just jump into an example: [Full Example](#full-example).
 
@@ -33,11 +33,12 @@
 
 Tested MRI Ruby Versions:
 * 2.2.10
 * 2.3.7
 * 2.4.4
-* 2.5.1
+* 2.5.3
+* 2.6.1
 * edge
 
 ObjectInspector has no other dependencies.
 
 
@@ -56,10 +57,11 @@
   config.wild_card_scope = "all"
   config.out_of_scope_placeholder = "*"
   config.presenter_inspect_flags = " ⇨ "
   config.name_separator = " - "
   config.flags_separator = " / "
+  config.issues_separator = " | "
   config.info_separator = " | "
 end
 ```
 
 
@@ -85,15 +87,16 @@
 Use the `identification`, `flags`, `info`, and/or `name` options to customize inspect output.
 
 ```ruby
 class MyObject
   def inspect
-    ObjectInspector::Inspector.inspect(self,
-                                       identification: "My Object",
-                                       flags: "FLAG1 / FLAG2",
-                                       info: "INFO",
-                                       name: "NAME")
+    ObjectInspector::Inspector.inspect(
+      self,
+      identification: "My Object",
+      flags: "FLAG1 / FLAG2",
+      info: "INFO",
+      name: "NAME")
   end
 end
 
 MyObject.new.inspect  # => "<My Object(FLAG1 / FLAG2) INFO :: NAME>"
 ```
@@ -244,11 +247,14 @@
 - `join_info` -- Joins info items with ` | ` by default
 
 ```ruby
 scope = ObjectInspector::Scope.new(:verbose)
 scope.join_name([1, 2, 3])  # => "1 - 2 - 3"
+scope.join_name([1, 2, 3, nil])  # => "1 - 2 - 3"
 scope.join_flags([1, 2, 3])  # => "1 / 2 / 3"
+scope.join_flags([1, 2, 3, nil])  # => "1 / 2 / 3"
 scope.join_info([1, 2, 3])   # => "1 | 2 | 3"
+scope.join_info([1, 2, 3, nil])   # => "1 | 2 | 3"
 ```
 
 
 ## Full Example