fix wording

lib/motion/project.rb

@@ -70,7 +70,7 @@ task :ctags do
   end
 end
 
-desc "Show a last crash log"
+desc "Open the latest crash report generated for the app"
 task :crashlog do
   logs = Dir.glob(File.join(File.expand_path("~/Library/Logs/DiagnosticReports/"), "#{App.config.name}_*"))
   sh "open -a Console #{logs.last}"