c# core: README format minor change
c# core: README format minor change

marceloinacio/c-sharp,marceloinacio/c-sharp,grokify/c-sharp,grokify/c-sharp,marceloinacio/c-sharp,marceloinacio/c-sharp,grokify/c-sharp,grokify/c-sharp,marceloinacio/c-sharp,grokify/c-sharp