fix exception text

alib2algo/src/automaton/simplify/Minimize.cpp

@@ -153,7 +153,7 @@ void Minimize::Visit(void*, const automaton::MultiInitialStateNFA&) const {
 }
 void Minimize::Visit(void*, const automaton::NFA&) const {
-	throw exception::AlibException("Unsupported automaton type DFA");
+	throw exception::AlibException("Unsupported automaton type NFA");
 }
 void Minimize::Visit(void*, const automaton::ExtendedNFA& ) const {