diff --git a/Library/Homebrew/install.rb b/Library/Homebrew/install.rb
index ad887d8f1e..a59dc55a9d 100644
--- a/Library/Homebrew/install.rb
+++ b/Library/Homebrew/install.rb
@@ -35,7 +35,7 @@ module Homebrew
         if Hardware::CPU.in_rosetta2?
           odie <<~EOS
             Cannot install under Rosetta 2 in ARM default prefix (#{HOMEBREW_PREFIX})!
-            To rerun under ARM use: 
+            To rerun under ARM use:
                 arch -arm64 brew install ...
             To install under x86_64, install Homebrew into #{HOMEBREW_DEFAULT_PREFIX}.
           EOS