Some more fixes to repeat op in grammar.

libwccl/parser/grammar.g

@@ -1902,16 +1902,16 @@ match_cond_optional
 	}
 ;
 
-// Match condition - repleace
-// Returns boost::shared_ptr<OptionalMatch>
+// Match condition - repeat
+// Returns boost::shared_ptr<RepeatedMatch>
 match_cond_repeate
 	[const Corpus2::Tagset& tagset, Variables& vars]
-	returns [boost::shared_ptr<OptionalMatch> mtch]
+	returns [boost::shared_ptr<RepeatedMatch> mtch]
 {
 	boost::shared_ptr<ConjConditions> m_cond;
 }
 	: "repeat" LPAREN m_cond = match_condition [tagset, vars] RPAREN {
-		mtch.reset(new OptionalMatch(m_cond));
+		mtch.reset(new RepeatedMatch(m_cond));
 	}
 ;