zfs_mgmt.gemspec in zfs_mgmt-0.2.4 vs zfs_mgmt.gemspec in zfs_mgmt-0.2.5

@@ -19,10 +19,10 @@
   if spec.respond_to?(:metadata)
     #spec.metadata["allowed_push_host"] = "TODO: Set to 'http://mygemserver.com'"
 
     spec.metadata["homepage_uri"] = spec.homepage
     spec.metadata["source_code_uri"] = spec.homepage
-    spec.metadata["changelog_uri"] = spec.homepage << '/commits/'
+    spec.metadata["changelog_uri"] = "#{spec.homepage}/commits/"
   else
     raise "RubyGems 2.0 or newer is required to protect against " \
       "public gem pushes."
   end