Manual docs tweaks still in preparation for including docs with code pushes

googletest/docs/advanced.md

@@ -385,7 +385,7 @@ using ::testing::StartsWith;
 ```
 
 Read this
-[recipe](https://github.com/google/googletest/blob/master/googlemock/docs/cook_book.md#using-matchers-in-googletest-assertions)
+[recipe](../../googlemock/docs/cook_book.md#using-matchers-in-googletest-assertions)
 in the gMock Cookbook for more details.
 
 gMock has a rich set of matchers. You can do many things googletest cannot do

googletest/docs/primer.md

@@ -164,7 +164,7 @@ you'll get a compiler error. We used to require the arguments to support the
 `<<` is supported, it will be called to print the arguments when the assertion
 fails; otherwise googletest will attempt to print them in the best way it can.
 For more details and how to customize the printing of the arguments, see
-[documentation](https://github.com/google/googletest/blob/master/googlemock/docs/cook_book.md#teaching-gmock-how-to-print-your-values)
+[documentation](../../googlemock/docs/cook_book.md#teaching-gmock-how-to-print-your-values)
 
 These assertions can work with a user-defined type, but only if you define the
 corresponding comparison operator (e.g. `==`, `<`, etc). Since this is