Trivial CodingStyle fix: use single quoted string.
treec4d7643b2851fa28955754dba11b4eb04d22ad7e
-rw-r--r-- 26 .gitignore
-rw-r--r-- 1211 LICENSE.rdoc
-rw-r--r-- 1004 README.rdoc
-rw-r--r-- 476 Rakefile.rb
-rw-r--r-- 2959 akkordarbeit.gemspec
drwxr-xr-x - bin
drwxr-xr-x - features
drwxr-xr-x - lib
drwxr-xr-x - spec
drwxr-xr-x - tasks