Googletest export

Fix broken link at beginning of "Mocking Non-virtual Methods" section.

PiperOrigin-RevId: 263772074

googlemock/docs/cook_book.md

@@ -178,7 +178,7 @@ class MockStack : public StackInterface<Elem> {
 #### Mocking Non-virtual Methods {#MockingNonVirtualMethods}
 
 gMock can mock non-virtual functions to be used in Hi-perf dependency
-injection.[See this](go/tott/33).
+injection.<!-- GOOGLETEST_CM0017 DO NOT DELETE -->
 
 In this case, instead of sharing a common base class with the real class, your
 mock class will be *unrelated* to the real class, but contain methods with the