GitLab

Fix broken link to regex syntax guide in cheat_sheet.md

PiperOrigin-RevId: 263840914

Fix a broken link about selecting overloaded methods.

PiperOrigin-RevId: 263807775

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

PiperOrigin-RevId: 263772074

Internal Change

PiperOrigin-RevId: 263768422

Internal changes

PiperOrigin-RevId: 263636027

Internal changes

PiperOrigin-RevId: 262994110

Fix a link to the guide for creating custom matchers.

PiperOrigin-RevId: 262572684

Fix broken links.

PiperOrigin-RevId: 262123510

Add general explanation of MOCK_METHOD, including list of supported qualifiers.

PiperOrigin-RevId: 262077180

Fix broken link.

PiperOrigin-RevId: 261940226

Remove markdown extension which isn't supported on github.

PiperOrigin-RevId: 261321329

Add links to "sampleK_unittest.cc" examples. Fix some broken docs crosslinks.

PiperOrigin-RevId: 261169561

Internal Change

PiperOrigin-RevId: 260939845

Fix broken link.

PiperOrigin-RevId: 260548004

Preparation for including docs in round-trip with OSS, Manual merge, review and merge docs internal-OSS

ee3aa831 added a broken link
which results in 404. The broken part is reference to a
nonexistent file "CheatSheet.md" instead of "cheet_sheet.md".

This line directly contradicts the warning that google mock spits out on unused mock calls:
```
NOTE: You can safely ignore the above warning unless this call should not happen.  Do not suppress it by blindly adding an EXPECT_CALL() if you don't mean to enforce the call.  See https://github.com/google/googletest/blob/master/googlemock/docs/CookBook.md#knowing-when-to-expect for details.
```
One or the other should be changed, and I believe the advice in this file is incorrect.

Renaming doc files to make the file names more palatable and in preparation for including documentation in sync process