config: split conditional

Stops Rubocop moaning about one line conditionals.

Closes Homebrew/homebrew#47537.

Signed-off-by: Dominyk Tiller <dominyktiller@gmail.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/Library/Homebrew/cmd/config.rb b/Library/Homebrew/cmd/config.rb
index 2281f644c..67c6dd9f4 100644
--- a/Library/Homebrew/cmd/config.rb
+++ b/Library/Homebrew/cmd/config.rb
@@ -60,7 +60,11 @@ module Homebrew
   def describe_path(path)
     return "N/A" if path.nil?
     realpath = path.realpath
-    if realpath == path then path else "#{path} => #{realpath}" end
+    if realpath == path
+      path
+    else
+      "#{path} => #{realpath}"
+    end
   end
 
   def describe_x11