update inbox list

vendor/scrivo/highlight.php/test/detect/ruby/default.txt

@@ -0,0 +1,13 @@
+# The Greeter class
+class Greeter
+  def initialize(name)
+    @name = name.capitalize
+  end
+
+  def salute
+    puts "Hello #{@name}!"
+  end
+end
+
+g = Greeter.new("world")
+g.salute

vendor/scrivo/highlight.php/test/detect/ruby/double-colon.txt

@@ -0,0 +1,3 @@
+def f(a = self.attr)
+  A::B.new(a)
+end