- Fixed spec section of readme to not use deprecated global expectati…

…ons. (CheezItMan)

[git-p4: depot-paths = "//src/minitest/dev/": change = 12119]

README.rdoc

@@ -126,13 +126,13 @@ Define your tests as methods beginning with +test_+.
 
     describe "when asked about cheeseburgers" do
       it "must respond positively" do
-        @meme.i_can_has_cheezburger?.must_equal "OHAI!"
+        _(@meme.i_can_has_cheezburger?).must_equal "OHAI!"
       end
     end
 
     describe "when asked about blending possibilities" do
       it "won't say no" do
-        @meme.will_it_blend?.wont_match /^no/i
+        _(@meme.will_it_blend?).wont_match /^no/i
       end
     end
   end
@@ -379,7 +379,7 @@ The following implementation and test:
       end
 
       it "must respond to work" do
-        @worker.must_respond_to :work
+        _(@worker).must_respond_to :work
       end
     end