Merge pull request #4787 from github/RasmusWL-patch-1

C++: Minor test README fixes

Author: criemen

cpp/ql/test/README.md

@@ -1,6 +1,6 @@
 # C/C++ CodeQL tests
 
-This document provides additional information about the C/C++ CodeQL Tests located in `cpp/ql/test`.  See [Contributing to CodeQL](CONTRIBUTING.md) for general information about contributing to this repository.
+This document provides additional information about the C/C++ CodeQL Tests located in `cpp/ql/test`.  See [Contributing to CodeQL](/CONTRIBUTING.md) for general information about contributing to this repository.
 
 The tests can be run through Visual Studio Code.  Advanced users may also use the `codeql test run` command.
 
@@ -27,7 +27,7 @@ Features of the QL libraries in `cpp/ql/src` should also have test coverage, in
 The contents of `cpp/ql/test` should be original - nothing should be copied from other sources. In particular do not copy-paste C/C++ code from third-party projects, your own projects, or the standard C/C++ library implementation of your compiler (regardless of the associated license). As an exception, required declarations may be taken from the following sources where necessary:
  - [ISO/IEC Programming languages - C](https://www.iso.org/standard/74528.html) (all versions)
  - [ISO/IEC Programming languages - C++](https://www.iso.org/standard/68564.html) (all versions)
- - Code from existing queries and tests in this repository
+ - Code from existing queries and tests in this repository.
    This includes 'translating QL to C++', that is, writing C/C++ declarations from the information such as parameter names and positions specified in QL classes (when there is enough information to do so).
  - Code in the public domain