Fix a problem causing collation sequence names to be dequoted multiple times under some circumstances.

FossilOrigin-Name: eddc05e7bb31fae74daa86e0504a3478b99fa0f2
diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index 8659766..7a4afd2 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -3479,7 +3479,7 @@
 CollSeq *sqlite3FindCollSeq(sqlite3*,u8 enc, const char*,int);
 CollSeq *sqlite3LocateCollSeq(Parse *pParse, const char*zName);
 CollSeq *sqlite3ExprCollSeq(Parse *pParse, Expr *pExpr);
-Expr *sqlite3ExprAddCollateToken(Parse *pParse, Expr*, const Token*);
+Expr *sqlite3ExprAddCollateToken(Parse *pParse, Expr*, const Token*, int);
 Expr *sqlite3ExprAddCollateString(Parse*,Expr*,const char*);
 Expr *sqlite3ExprSkipCollate(Expr*);
 int sqlite3CheckCollSeq(Parse *, CollSeq *);