Fix generator test

Also fix indentation (tabs bad)

lib/cmock_generator_plugin_callback.rb

@@ -80,7 +80,7 @@ class CMockGeneratorPluginCallback
   def mock_interfaces(function)
     func_name = function[:name]
     "void #{func_name}_StubWithCallback(CMOCK_#{func_name}_CALLBACK Callback)\n{\n" +
-	"  Mock.#{func_name}_IgnoreBool = (int)0;\n" +
+    "  Mock.#{func_name}_IgnoreBool = (int)0;\n" +
     "  Mock.#{func_name}_CallbackFunctionPointer = Callback;\n}\n\n"
   end
 

test/unit/cmock_generator_plugin_callback_test.rb

@@ -240,6 +240,7 @@ describe CMockGeneratorPluginCallback, "Verify CMockGeneratorPluginCallback Modu
 
     expected = ["void Lemon_StubWithCallback(CMOCK_Lemon_CALLBACK Callback)\n",
                 "{\n",
+                "  Mock.Lemon_IgnoreBool = (int)0;\n",
                 "  Mock.Lemon_CallbackFunctionPointer = Callback;\n",
                 "}\n\n"
                ].join