Fix compiler warning

This commit is contained in:
fvanroie 2021-04-15 04:46:03 +02:00
parent a494181030
commit f922809331

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@ -173,7 +173,7 @@ void loop()
// delay(6); // delay(6);
} }
void usage(char* progName) void usage(const char* progName)
{ {
std::cout << progName << " [options]" << std::endl std::cout << progName << " [options]" << std::endl
<< std::endl << std::endl