Merge pull request #1497 from dholbach/update-daniel

update Daniel's entry

MAINTAINERS

@@ -4,7 +4,7 @@ https://cloud-native.slack.com in #flux (https://cloud-native.slack.com/messages
 
 In alphabetical order:
 
-Daniel Holbach, Weaveworks <daniel@weave.works> (github: @dholbach, slack: dholbach)
+Daniel Holbach, Independent <daniel.holbach@gmail.com> (github: @dholbach, slack: dholbach)
 Hidde Beydals, Weaveworks <hidde@weave.works> (github: @hiddeco, slack: hidde)
 Scott Rigby, Independent <scott@r6by.com> (github: @scottrigby, slack: scottrigby)
 Stefan Prodan, Weaveworks <stefan@weave.works> (github: @stefanprodan, slack: stefanprodan)