.gitignore in rspreadsheet-0.0.4 vs .gitignore in rspreadsheet-0.0.5

@@ -27,10 +27,11 @@
 /.bundle/
 /lib/bundler/man/
 
 # for a library or gem, you might want to ignore these files since the code is
 # intended to run in multiple environments; otherwise, check them in:
- Gemfile.lock
+
+Gemfile.lock
 # .ruby-version
 # .ruby-gemset
 
 # unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
 .rvmrc
\ No newline at end of file