diff --git a/cabal.project.local b/cabal.project.local
--- a/cabal.project.local
+++ b/cabal.project.local
@@ -1,4 +1,5 @@
 constraints: tweet-hs +development
+           , lens -test-doctests
 optimization: 2
 tests: true
 benchmarks: true
diff --git a/src/Web/Tweet.hs b/src/Web/Tweet.hs
--- a/src/Web/Tweet.hs
+++ b/src/Web/Tweet.hs
@@ -1,23 +1,23 @@
 -- | Various utilities to tweet using the twitter api
 --
--- Make sure you have a file credentials file (default the executable looks for is `.cred`) with the following info:
+-- Make sure you have a file credentials file (default the executable looks for is @$HOME/.cred.toml@) with the following info:
 --
 -- @
 --
--- api-key: API_KEY
+-- api-key = "API_KEY"
 --
--- api-sec: API_SECRE
+-- api-sec = "API_SECRET"
 --
--- tok: OAUTH_TOKEN
+-- tok = "OAUTH_TOKEN"
 --
--- tok-sec: TOKEN_SECRET
+-- tok-sec = "TOKEN_SECRET"
 --
 -- @
 
 module Web.Tweet
     (
     -- * Functions to tweet
-    basicTweet
+      basicTweet
     , thread
     , reply
     -- * Data type for a tweet
diff --git a/tweet-hs.cabal b/tweet-hs.cabal
--- a/tweet-hs.cabal
+++ b/tweet-hs.cabal
@@ -1,6 +1,6 @@
 cabal-version: >=1.10
 name: tweet-hs
-version: 1.0.1.38
+version: 1.0.1.39
 license: BSD3
 license-file: LICENSE
 copyright: 2016-2018 Vanessa McHale