Fix parsing error with right angle bracket detection

[guwirth]

• https://github.com/SonarOpenCommunity/sonar-cxx/blob/master/cxx-squid/dox/Right_Angle_Brackets_N1757_05-0017.html
• close Parsing error when two template closing delimiter are used together without separator ">>" #2318

Sample:

auto foo(A<int>* p)  {
    auto a = f(std::shared_ptr<A<int>>(p));
}

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This change is