From b1ea1fd96f17eeef63cdde09d070fee168325169 Mon Sep 17 00:00:00 2001
From: Paul Chaignon <paul.chaignon@gmail.com>
Date: Fri, 20 Jun 2014 23:30:01 +0200
Subject: [PATCH] Remove stylistic yet useless parentheses

---
 lib/linguist/language.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/linguist/language.rb b/lib/linguist/language.rb
index ea586c73..b2245b87 100644
--- a/lib/linguist/language.rb
+++ b/lib/linguist/language.rb
@@ -191,7 +191,7 @@ module Linguist
     # Returns all matching Languages or [] if none were found.
     def self.find_by_filename(filename)
       basename = File.basename(filename)
-      extname = FileBlob.new(filename).extension()
+      extname = FileBlob.new(filename).extension
       langs = @filename_index[basename] +
               @extension_index[extname]
       langs.compact.uniq