diff --git a/lib/linguist/version.rb b/lib/linguist/version.rb
index b5bd50de..390e0f86 100644
--- a/lib/linguist/version.rb
+++ b/lib/linguist/version.rb
@@ -1,3 +1,3 @@
 module Linguist
-  VERSION = "3.1.5"
+  VERSION = "3.2.0b0"
 end
diff --git a/test/test_repository.rb b/test/test_repository.rb
index 4f7b938e..f2636871 100644
--- a/test/test_repository.rb
+++ b/test/test_repository.rb
@@ -1,5 +1,4 @@
 require 'linguist/repository'
-
 require 'test/unit'
 
 class TestRepository < Test::Unit::TestCase
@@ -49,6 +48,11 @@ class TestRepository < Test::Unit::TestCase
   end
 
   def test_git_attributes
+    # See https://github.com/github/linguist/blob/525304738ebdb7ab3b7d2bf9a7514cc428faa273/.gitattributes
+    #
+    # It looks like this:
+    # test/*.rb linguist-ignore
+    # lib/linguist.rb linguist-lang=Java
     attr_commit = '525304738ebdb7ab3b7d2bf9a7514cc428faa273'
     repo = linguist_repo(attr_commit)