Guardfile in rspreadsheet-0.0.5 vs Guardfile in rspreadsheet-0.0.6

@@ -1,8 +1,8 @@
 guard 'rspec' do
   # watch /lib/ files
   watch(%r{^lib/(.+).rb$}) do |m|
-    "spec/rspreadsheet_spec.rb"
+    "spec/#{m[1]}_spec.rb"
   end
 
   # watch /spec/ files
   watch(%r{^spec/(.+).rb$}) do |m|
     "spec/#{m[1]}.rb"
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