README.md in solve-0.8.2 vs README.md in solve-1.0.0.rc1

@@ -1,9 +1,12 @@
 # Solve
-[![Gem Version](https://badge.fury.io/rb/solve.png)](http://badge.fury.io/rb/solve)
-[![Build Status](https://secure.travis-ci.org/berkshelf/solve.png?branch=master)](http://travis-ci.org/berkshelf/solve)
+[![Gem Version](http://img.shields.io/gem/v/solve.svg)][gem]
+[![Build Status](http://img.shields.io/travis/berkshelf/solve.svg)][travis]
 
+[gem]: https://rubygems.org/gems/solve
+[travis]: http://travis-ci.org/berkshelf/solve
+
 A Ruby versioning constraint solver implementing [Semantic Versioning 2.0.0](http://semver.org).
 
 ## Installation
 
     $ gem install solve
@@ -14,33 +17,27 @@
 
     graph = Graph.new
 
 Add an artifact to the graph
 
-    graph.artifacts("nginx", "1.0.0")
+    graph.artifact("nginx", "1.0.0")
 
 Now add another artifact that has a dependency
 
-    graph.artifacts("mysql", "1.2.4-alpha.1").depends("openssl", "~> 1.0.0")
+    graph.artifact("mysql", "1.2.4-alpha.1").depends("openssl", "~> 1.0.0")
 
 Dependencies can be chained, too
 
-    graph.artifacts("ntp", "1.0.0").depends("build-essential").depends("yum")
+    graph.artifact("ntp", "1.0.0").depends("build-essential").depends("yum")
 
 And now solve the graph with some demands
 
     Solve.it!(graph, ['nginx', '>= 0.100.0'])
 
 Or, if you want a topologically sorted solution
 NOTE: This will raise Solve::Errors::UnsortableSolutionError if the solution contains a cycle (which can happen with ruby packages)
 
     Solve.it!(graph, ['nginx', '>= 0.100.0'], sorted: true)
-
-### Removing an artifact, or dependency from the graph
-
-    graph.artifacts("nginx", "1.0.0").delete
-
-    artifact.dependencies("nginx", "~> 1.0.0").delete
 
 ## Authors
 
 * [Jamie Winsor](https://github.com/reset) (<[e-mail]>)
 * [Andrew Garson](andrewGarson) (<[e-mail]>)