Fixing a couple more typos

Author: rtyler

_data/authors.yml

@@ -64,5 +64,5 @@ christianw:
   github: xianwill
 
 trinityx:
-  name: Trinity Xie
+  name: Trinity Xia
   github: hnaoto

_posts/2020-01-06-zero-data-loss-kafka-migration.md

@@ -11,7 +11,7 @@ team: Core Platform
 ---
 
 Migrating streams from one Kafka cluster to another can be challenging, even
-more so when the migration is between two major versions, entitwo different
+more so when the migration is between two major versions, two different
 platforms, and from one datacenter to another. We managed to [migrate Kafka to
 the Cloud](/blog/2019/migrating-kafka-to-aws.html) on **hard mode**, without
 any downtime, and zero data loss. When we were first planning the migration, we