From 4f1a5cd4563ba16535c1c12e7f3f4f58c7fa66c8 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 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/linguist/language.rb b/lib/linguist/language.rb
index e9144217..3fcf448b 100644
--- a/lib/linguist/language.rb
+++ b/lib/linguist/language.rb
@@ -103,7 +103,7 @@ module Linguist
       # A bit of an elegant hack. If the file is executable but extensionless,
       # append a "magic" extension so it can be classified with other
       # languages that have shebang scripts.
-      extension = FileBlob.new(name).extension()
+      extension = FileBlob.new(name).extension
       if extension.empty? && mode && (mode.to_i(8) & 05) == 05
         name += ".script!"
       end
@@ -185,7 +185,7 @@ 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