From c0dbbfc122cf7dd036ad842d46fa075e3e8c9d57 Mon Sep 17 00:00:00 2001
From: Jan Berkel <jan@berkel.fr>
Date: Wed, 15 Mar 2017 22:12:27 +0100
Subject: [PATCH] Fix documentation

Closes #266
---
 Documentation/Index.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/Index.md b/Documentation/Index.md
index fa3dfeb7..bf8fa796 100644
--- a/Documentation/Index.md
+++ b/Documentation/Index.md
@@ -1359,7 +1359,7 @@ For example, to give queries access to [`MobileCoreServices.UTTypeConformsTo`](h
 ``` swift
 import MobileCoreServices
 
-let typeConformsTo: (Expression<String>, String) -> Expression<Bool> = (
+let typeConformsTo: (Expression<String>, Expression<String>) -> Expression<Bool> = (
     try db.createFunction("typeConformsTo", deterministic: true) { UTI, conformsToUTI in
         return UTTypeConformsTo(UTI, conformsToUTI)
     }
@@ -1371,7 +1371,7 @@ let typeConformsTo: (Expression<String>, String) -> Expression<Bool> = (
 Note `typeConformsTo`’s signature:
 
 ``` swift
-(Expression<String>, String) -> Expression<Bool>
+(Expression<String>, Expression<String>) -> Expression<Bool>
 ```
 
 Because of this, `createFunction` expects a block with the following signature: