Update README

ollef · Mar 19, 2016 · f6ad94b · f6ad94b
1 parent dec0082
commit f6ad94b
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -15,14 +15,14 @@ This (Text.Earley) is a library consisting of two main parts:
    ```haskell
       expr :: Grammar r (Prod r String String Expr)
       expr = mdo
-        x1 <- rule $ Add <$> x1 <* namedSymbol "+" <*> x2
+        x1 <- rule $ Add <$> x1 <* namedToken "+" <*> x2
                   <|> x2
                   <?> "sum"
-        x2 <- rule $ Mul <$> x2 <* namedSymbol "*" <*> x3
+        x2 <- rule $ Mul <$> x2 <* namedToken "*" <*> x3
                   <|> x3
                   <?> "product"
         x3 <- rule $ Var <$> (satisfy ident <?> "identifier")
-                  <|> namedSymbol "(" *> x1 <* namedSymbol ")"
+                  <|> namedToken "(" *> x1 <* namedToken ")"
         return x1
         where
           ident (x:_) = isAlpha x