README.md in infrataster-0.1.11 vs README.md in infrataster-0.1.12

@@ -88,10 +88,10 @@
   describe http('http://app') do
     it "responds content including 'Hello Sinatra'" do
       expect(response.body).to include('Hello Sinatra')
     end
     it "responds as 'text/html'" do
-      expect(response.headers['content-type']).to match(%r{^text/html})
+      expect(response.headers['content-type']).to eq("text/html")
     end
   end
 end
 ```