diff --git a/Network/Wreq.hs b/Network/Wreq.hs
--- a/Network/Wreq.hs
+++ b/Network/Wreq.hs
@@ -451,6 +451,10 @@
 --let opts = 'defaults' '&' 'Lens.proxy' '.~' 'httpProxy' \"localhost\" 8000
 --'getWith' opts \"http:\/\/httpbin.org\/get\"
 -- @
+--
+-- (You may wonder why this function returns a 'Maybe Proxy'. This
+-- allows it to be easily used on the right hand side of an operation,
+-- as above, without its result needing to be wrapped in 'Just'.)
 httpProxy :: S.ByteString -> Int -> Maybe Proxy
 httpProxy host port = Just (Proxy host port)
 
diff --git a/wreq.cabal b/wreq.cabal
--- a/wreq.cabal
+++ b/wreq.cabal
@@ -1,5 +1,5 @@
 name:                wreq
-version:             0.1.0.0
+version:             0.1.0.1
 synopsis:            An easy-to-use HTTP client library.
 description:
   .
@@ -76,7 +76,7 @@
     Paths_wreq
   build-depends:
     aeson >= 0.7.0.3,
-    attoparsec,
+    attoparsec >= 0.11.1.0,
     base >= 4.5 && < 5,
     bytestring >= 0.9,
     exceptions >= 0.5,
diff --git a/www/tutorial.md b/www/tutorial.md
--- a/www/tutorial.md
+++ b/www/tutorial.md
@@ -392,10 +392,9 @@
 ~~~~
 
 Both `partFile` and `partFileSource` will set the filename of a part
-to whatever name they are given (including any leading path components
-such as `/tmp/confidential`), and guess its content-type based on the
-file name extension.  Here's an example of how we can upload a file
-without revealing its name.
+to whatever name they are given, and guess its content-type based on
+the file name extension.  Here's an example of how we can upload a
+file without revealing its name.
 
 ~~~~ {.haskell}
 ghci> partFile "label" "foo.hs" & partFileName .~ Nothing
@@ -405,7 +404,7 @@
 
 # Cookies
 
-To see how easily we can work with cookies, let's can ask the
+To see how easily we can work with cookies, let's ask the
 ever-valuable httpbin.org to set a cookie in a response.
 
 ~~~~ {.haskell}