diff --git a/latex-formulae-image.cabal b/latex-formulae-image.cabal
--- a/latex-formulae-image.cabal
+++ b/latex-formulae-image.cabal
@@ -1,5 +1,5 @@
 name:                latex-formulae-image
-version:             0.1.1.0
+version:             0.1.1.1
 synopsis:            A library for rendering LaTeX formulae as images using an actual LaTeX installation
 description:         This library provides the basic infrastructure necessary to convert LaTeX formulae into images, using a real
                      LaTeX installation. This is useful in particular for showing formulae on websites, where using alternatives
@@ -39,7 +39,7 @@
                   , transformers-compat >= 0.4 && < 0.5
   else
      build-depends: base >= 4.8 && < 4.9
-  build-depends:       JuicyPixels >= 3.2 && < 3.3, errors >= 2.0 && < 2.1
+  build-depends:       JuicyPixels >= 3.2 && < 3.3, errors >= 2.0 && < 2.2
                      , temporary >= 1.2 && < 1.3
                      , transformers >= 0.3 && < 0.5
                      , directory >= 1.2 && < 1.3
diff --git a/src/Image/LaTeX/Render.hs b/src/Image/LaTeX/Render.hs
--- a/src/Image/LaTeX/Render.hs
+++ b/src/Image/LaTeX/Render.hs
@@ -66,9 +66,9 @@
 
 data FormulaOptions
      = FormulaOptions { preamble :: String -- ^ LaTeX preamble to use. Put your @\usepackage@ commands here.@ commands here.
-                       , environment :: String -- ^ LaTeX environment in which the equation will be typeset, usually @math@ or @displaymath@
-                       , dpi :: Int -- ^ DPI for the image to be rendered at. ~200 is good for retina displays, ~100 works OK for non-retina displays.
-                       }
+                      , environment :: String -- ^ LaTeX environment in which the equation will be typeset, usually @math@ or @displaymath@
+                      , dpi :: Int -- ^ DPI for the image to be rendered at. ~200 is good for retina displays, ~100 works OK for non-retina displays.
+                      }
        deriving (Eq, Show, Read, Ord)
 
 -- | Use the @amsmath@ package, the @displaymath@ environment, and 200dpi.