diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -11,8 +11,8 @@
 >>> let gravity m1 m2 r = g .* (m1 * kilogram) .* (m2 * kilogram) ./ (r*meter .* r*meter)
 >>> let earth_mass = 5.972e24 * kilogram
 >>> let mars_mass = 6.417e23 * kilogram
->>> let earth_radius = 6371e3 * meter
->>> let mars_radius = 3389.5e3 * meter
+>>> let earth_radius = 6371 * kilo meter
+>>> let mars_radius = 3389.5 * kio meter
 >>> let weight_on_earth mass = gravity mass earth_mass earth_radius
 >>> let weight_on_mars mass = gravity mass mars_mass mars_radius
 >>> weight_on_earth (80 * kilogram)
diff --git a/simple-units.cabal b/simple-units.cabal
--- a/simple-units.cabal
+++ b/simple-units.cabal
@@ -4,10 +4,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: d6f127891744fc332ebbf4a673910fb2099711e9821adfba9c313c6b961cb175
+-- hash: 86a74ca99a7b7499b1457b5625c7a799cd079870b8c85fb735b58c6d7d53728d
 
 name:           simple-units
-version:        1.0.1.0
+version:        1.0.1.1
 synopsis:       Simple arithmetic with SI units using type-checked dimensional analysis.
 description:    Please see the README on GitHub at <https://github.com/groscoe/simple-units#readme>
 category:       Numeric, Numerical
diff --git a/src/Units/Simple/Quantity.hs b/src/Units/Simple/Quantity.hs
--- a/src/Units/Simple/Quantity.hs
+++ b/src/Units/Simple/Quantity.hs
@@ -56,7 +56,7 @@
 -- >>> weight_on_mars (80 * kilo gram)
 -- 298.22370259533704 kg*m/s^2
 -- >>> weight_on_mars 1 / weight_on_earth 1
--- 0.3796261966575378
+-- 0.3796261966575378 <adimensional>
 newtype Quantity (us :: Units) a =
   Quantity {
     fromQuantity :: a -- ^Unwraps a 'Quantity', losing all unit information