diff --git a/Library/Homebrew/build_options.rb b/Library/Homebrew/build_options.rb
index 6be4a18b5c..6af3220eb8 100644
--- a/Library/Homebrew/build_options.rb
+++ b/Library/Homebrew/build_options.rb
@@ -38,7 +38,7 @@ class BuildOptions
   end
 
   # True if a {Formula} is being built without a specific option.
-  # <pre>args << "--no-spam-plz" if build.without? "spam"
+  # <pre>args << "--no-spam-plz" if build.without? "spam"</pre>
   def without?(val)
     !with?(val)
   end