bin/brew: be consistent about code style

1 files changed, 4 insertions, 2 deletions

diff --git a/bin/brew b/bin/brew
index 56fb445d6..654007e73 100755
--- a/bin/brew
+++ b/bin/brew
@@ -26,9 +26,11 @@ then
   unset HOMEBREW_RUBY_PATH
 fi
 
-if [ -z "$HOMEBREW_RUBY_PATH" ]; then
+if [ -z "$HOMEBREW_RUBY_PATH" ]
+then
   BREW_SYSTEM=$(uname -s | tr "[:upper:]" "[:lower:]")
-  if [ "$BREW_SYSTEM" = "darwin" ]; then
+  if [ "$BREW_SYSTEM" = "darwin" ]
+  then
     export HOMEBREW_RUBY_PATH="/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby"
   else
     export HOMEBREW_RUBY_PATH="$(which ruby)"