Guardfile in distance_finder-1.0.3 vs Guardfile in distance_finder-1.0.4

@@ -19,6 +19,7 @@
   # with Minitest::Unit
   watch(%r{^test/(.*)\/?test_(.*)\.rb$})
   watch(%r{^lib/(.*/)?([^/]+)\.rb$})     { |m| "test/#{m[1]}test_#{m[2]}.rb" }
   watch(%r{^test/test_helper\.rb$})      { 'test' }
   watch(%r{^test/(.+)_test\.rb$})        { 'test' }
+  watch(%r{^lib/(.*)})                   { 'test' }
 end