diff --git a/lib/mathn.rb b/lib/mathn.rb
index 7aa1e1c..c4f5c9e 100644
--- a/lib/mathn.rb
+++ b/lib/mathn.rb
@@ -6,8 +6,8 @@
 # = mathn
 #
 # mathn is a library for changing the way Ruby does math.  If you need
-# more precise rounding with multiple division or exponentiation
-# operations, then mathn is the right tool.
+# more precise rounding with division operations,
+# then mathn is the right tool.
 #
 # Without mathn:
 #