Fix specs to match the description

Author: eregon

spec/ruby/core/module/include_spec.rb

@@ -302,16 +302,12 @@ def foo
       end
     end
 
-    n_module = Module.new do
+    m_module = Module.new do
       def foo
-        'n'
+        'm'
       end
     end
 
-    m_module = Module.new  do
-      include n_module
-    end
-
     b_class = Class.new(a_class)
     b = b_class.new
 
@@ -323,22 +319,26 @@ def foo
       include m_module
     end
 
-    foo.call.should == 'n'
+    foo.call.should == 'm'
   end
-  
+
   it "updates the method when a new module with nested module is included" do
     a_class = Class.new do
       def foo
         'a'
       end
     end
 
-    m_module = Module.new do
+    n_module = Module.new do
       def foo
-        'm'
+        'n'
       end
     end
 
+    m_module = Module.new  do
+      include n_module
+    end
+
     b_class = Class.new(a_class)
     b = b_class.new
 
@@ -350,7 +350,7 @@ def foo
       include m_module
     end
 
-    foo.call.should == 'm'
+    foo.call.should == 'n'
   end
 end