diff --git a/Library/Homebrew/exceptions.rb b/Library/Homebrew/exceptions.rb
index ee4c2477d2..968ce5bdfe 100644
--- a/Library/Homebrew/exceptions.rb
+++ b/Library/Homebrew/exceptions.rb
@@ -66,8 +66,7 @@ class UnsatisfiedExternalDependencyError < Homebrew::InstallationError
     <<-EOS.undent
       Unsatisfied external dependency: #{formula}
       Homebrew does not provide #{type.to_s.capitalize} dependencies, #{tool} does:
-
-          #{command_line} #{formula}
+        #{command_line} #{formula}
       EOS
   end