➕ Add 'standard' gem in development enviroment

Author: WaKeMaTTa

Rakefile

@@ -3,6 +3,7 @@
 require 'rubygems'
 require 'rubygems/package_task'
 require 'bundler'
+require "standard/rake"
 
 #Specify plugins to build on the command line like:
 #rake whatever nmatrix_plugins=atlas,lapacke

nmatrix.gemspec

@@ -24,7 +24,7 @@ Gem::Specification.new do |gem|
 ***********************************************************
 Welcome to SciRuby: Tools for Scientific Computing in Ruby!
 
-NMatrix requires a C/C++ compiler. Clang and GCC are 
+NMatrix requires a C/C++ compiler. Clang and GCC are
 recommended. JRuby support is experimental, and requires
 Java.
 
@@ -63,5 +63,5 @@ EOF
   gem.add_development_dependency 'rdoc', '~>4.0', '>=4.0.1'
   gem.add_development_dependency 'rspec', '~>2.14'
   gem.add_development_dependency 'rspec-longrun', '~>1.0'
+  gem.add_development_dependency 'standard'
 end
-