Update README to Reflect SIG-autoscaling changes

Added @DirectXMan12 (Solly Ross) as a SIG lead, corrected Filip's
GitHub link.

README.md

@@ -44,7 +44,7 @@ The community meeting calendar is available as an [iCal to subscribe to] (https:
 | [API Machinery](sig-api-machinery/README.md) | [@lavalamp (Daniel Smith, Google)](https://github.com/lavalamp) <br> [@deads2k (David Eads, Redhat)] (https://github.com/orgs/kubernetes/people/deads2k)| [Group](https://groups.google.com/forum/#!forum/kubernetes-sig-api-machinery) | [#sig-api-machinery](https://kubernetes.slack.com/messages/sig-api-machinery/) | [Every other Wednesday at 11:00 AM PST](https://staging.talkgadget.google.com/hangouts/_/google.com/kubernetes-sig) |
 | [Apps](sig-apps/README.md) | [@michelleN (Michelle Noorali, Deis)](https://github.com/michelleN)<br>[@mattfarina (Matt Farina, HPE)](https://github.com/mattfarina) | [Group](https://groups.google.com/forum/#!forum/kubernetes-sig-apps) | [#sig-apps](https://kubernetes.slack.com/messages/sig-apps) | [Mondays 9:00AM PST](https://zoom.us/j/4526666954) |
 | [Auth](sig-auth/README.md) | [@ erictune (Eric Tune, Google)](https://github.com/erictune)<br> [@ericchiang (Eric Chiang, CoreOS)](https://github.com/orgs/kubernetes/people/ericchiang)<br> [@liggitt (Jordan Liggitt, Redhat)] (https://github.com/orgs/kubernetes/people/liggitt) <br> [@deads2k (David Eads, Redhat)] (https://github.com/orgs/kubernetes/people/deads2k) | [Group](https://groups.google.com/forum/#!forum/kubernetes-sig-auth) | [#sig-auth](https://kubernetes.slack.com/messages/sig-auth/) | Biweekly [Wednesdays at 1100 to 1200 PT](https://zoom.us/my/k8s.sig.auth) |
-| [Autoscaling](sig-autoscaling/README.md) | [@fgrzadkowski (Filip Grządkowski, Google)](https://github.com/jsz) | [Group](https://groups.google.com/forum/#!forum/kubernetes-sig-autoscaling) | [#sig-autoscaling](https://kubernetes.slack.com/messages/sig-autoscaling/) | Biweekly (or triweekly) on [Thurs at 0830 PT](https://plus.google.com/hangouts/_/google.com/k8s-autoscaling) |
+| [Autoscaling](sig-autoscaling/README.md) | [@fgrzadkowski (Filip Grządkowski, Google)](https://github.com/fgrzadkowski) [@directxman12 (Solly Ross, Red Hat)](https://github.com/directxman12) | [Group](https://groups.google.com/forum/#!forum/kubernetes-sig-autoscaling) | [#sig-autoscaling](https://kubernetes.slack.com/messages/sig-autoscaling/) | Biweekly (or triweekly) on [Thurs at 0830 PT](https://plus.google.com/hangouts/_/google.com/k8s-autoscaling) |
 | [AWS](sig-aws/README.md) | [@justinsb (Justin Santa Barbara)](https://github.com/justinsb)<br>[@mfburnett (Mackenzie Burnett)](https://github.com/mfburnett) | [Group](https://groups.google.com/forum/#!forum/kubernetes-sig-aws) | [#sig-aws](https://kubernetes.slack.com/messages/sig-aws/) | TBD |
 | [Big Data](sig-big-data/README.md) | [@zmerlynn (Zach Loafman, Google)](https://github.com/zmerlynn)<br>[@timothysc (Timothy St. Clair, Red Hat)](https://github.com/timothysc)<br>[@wattsteve (Steve Watt, Red Hat)](https://github.com/wattsteve) | [Group](https://groups.google.com/forum/#!forum/kubernetes-sig-big-data) | [#sig-big-data](https://kubernetes.slack.com/messages/sig-big-data/) | Suspended |
 | [Cluster Lifecycle](sig-cluster-lifecycle/README.md) | [@lukemarsden (Luke Marsden, Weave)] (https://github.com/lukemarsden) | [Group](https://groups.google.com/forum/#!forum/kubernetes-sig-cluster-lifecycle) | [#sig-cluster-lifecycle](https://kubernetes.slack.com/messages/sig-cluster-lifecycle) | Tuesdays at 09:00 AM PST on [Zoom](https://zoom.us/j/166836​624) |