[#493] Add C++ functional safety link into main README.md

Author: mikir

README.md

@@ -39,6 +39,7 @@ More documentation? Go to the [Documentation](#documentation).
 
 At the moment the following code generators are available
 - [C++ Generator](compiler/extensions/cpp/README.md) with [C++ Runtime Library](https://zserio.org/doc/runtime/latest/cpp)
+  supporting [functional safety](compiler/extensions/cpp/README.md#functional-safety-features)
 - [Java Generator](compiler/extensions/java/README.md) with [Java Runtime Library](https://zserio.org/doc/runtime/latest/java)
 - [Python Generator](compiler/extensions/python/README.md) with [Python Runtime Library](https://zserio.org/doc/runtime/latest/python)
 

compiler/extensions/cpp/README.md

@@ -26,12 +26,12 @@ The following describes features which minimize the risk of Zserio C++ runtime l
 Clang-tidy tool is run using [this configuration](https://github.com/ndsev/zserio/blob/master/compiler/extensions/cpp/runtime/ClangTidyConfig.txt).
 The clang-tidy report from the latest C++ runtime library is available [here](https://zserio.org/doc/runtime/latest/cpp/clang-tidy/clang-tidy-report.txt).
 
-Because C++ runtime library is very low level (e.g. it mimic `std::span` or `std::string_view` standard
+Because C++ runtime library is very low level (e.g. it mimics `std::span` or `std::string_view` standard
 abstraction from C++17), it was not possible to fix all clang-tidy findings.
 
 Therefore all clang-tidy findings have been carefully checked and filtered out using definitions in clang-tidy
 [suppression file](https://github.com/ndsev/zserio/blob/master/compiler/extensions/cpp/runtime/ClangTidySuppressions.txt).
-This suppression file contains as well the brief reasoning why these findings cannot be fixed. This solution
+This suppression file contains as well the brief reasoning why these findings were not fixed. This solution
 with suppression file has been chosen not to pollute C++ runtime sources with `// NOLINT` comments and to
 allow implementation of warnings-as-error feature. The clang-tidy suppression file is automatically used
 during compilation using `CMake`.