build(deps): bump github.com/gorilla/feeds from 1.1.0 to 1.1.1 (#42)

Bumps [github.com/gorilla/feeds](https://github.com/gorilla/feeds) from 1.1.0 to 1.1.1.
- [Release notes](https://github.com/gorilla/feeds/releases)
- [Commits](https://github.com/gorilla/feeds/compare/v1.1.0...v1.1.1)

Signed-off-by: dependabot[bot] <support@dependabot.com>

go.mod

@@ -3,7 +3,7 @@ module christine.website
 require (
 	github.com/celrenheit/sandflake v0.0.0-20171226210037-92cb626f32dc
 	github.com/golang/protobuf v1.3.1 // indirect
-	github.com/gorilla/feeds v1.1.0
+	github.com/gorilla/feeds v1.1.1
 	github.com/kr/pretty v0.1.0 // indirect
 	github.com/pkg/errors v0.8.1 // indirect
 	github.com/povilasv/prommod v0.0.11

go.sum

@@ -22,6 +22,8 @@ github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/gorilla/feeds v1.1.0 h1:pcgLJhbdYgaUESnj3AmXPcB7cS3vy63+jC/TI14AGXk=
 github.com/gorilla/feeds v1.1.0/go.mod h1:Nk0jZrvPFZX1OBe5NPiddPw7CfwF6Q9eqzaBbaightA=
+github.com/gorilla/feeds v1.1.1 h1:HwKXxqzcRNg9to+BbvJog4+f3s/xzvtZXICcQGutYfY=
+github.com/gorilla/feeds v1.1.1/go.mod h1:Nk0jZrvPFZX1OBe5NPiddPw7CfwF6Q9eqzaBbaightA=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=