message: fix small bug in find_from_PATH (which prevents from using already installed tool)
diff: @@ -263,7 +263,7 @@ namespace vcpkg::Files
  for (auto&& ext : EXTS)
  {
  auto p = fs::u8path(base + ext.c_str());
  - if (Util::find(ret, p) != ret.end() && this->exists(p))
  + if (Util::find(ret, p) == ret.end() && this->exists(p))
  {
  ret.push_back(p);
  Debug::println("Found path: %s", p.u8string());
  