ATLAS-3216: Fixed typos in What's New for 2 doc

docs/src/site/markdown/WhatsNew-2.0.md

@@ -19,34 +19,34 @@
 # What's new in Apache Atlas 2.0?
 
 ## Features
-* Soft-reference attribute implementation.
+* Soft-reference attribute implementation
 * Unique-attributes constraint at graph store-level
 * Atlas Index Repair tool for Janusgraph
-* Relationship notifications when new relationships are created in atlas
+* Relationship notifications when new relationships are created in Atlas
 * Atlas Import Transform handler implementation
 
 ## Updates
 * Updated component versions to use Hadoop 3.1, Hive 3.1, HBase 2.0, Solr 7.5 and Kafka 2.0
 * Updated JanusGraph version to 0.3.1
 * Updated authentication to support trusted proxy
-* Updated patch framework to persist typedef patches applied to atlas and handle data patches.
+* Updated patch framework to persist typedef patches applied to Atlas and handle data patches
 * Updated metrics module to collect notification metrics
-* Updated Atlas Export to support incremental export of metadata.
+* Updated Atlas Export to support incremental export of metadata
 * Notification Processing Improvements:
     * Notification processing to support batch-commits
     * New option in notification processing to ignore potentially incorrect hive_column_lineage
-    * Updated Hive hook to avoid duplicate column-lineage entities; also updated Atlas server to skip duplicate column-lineage entities
-    * Improved batch processing in notificaiton handler to avoid processing of an entity multiple times
-    * Add option to ignore/prune metadata for temporary/staging hive tables
+    * Updated Hive hook to avoid duplicate column_lineage entities; also updated Atlas server to skip duplicate column_lineage entities
+    * Improved batch processing in notification handler to avoid processing of an entity multiple times
+    * Add option to ignore/prune metadata for temporary/staging Hive tables
     * Avoid unnecessary lookup when creating new relationships
 * UI Improvements:
-    * UI: Display counts besides the Type and Classification dropdown list in basic search
+    * UI: Display counts beside the Type and Classification dropdown list in basic search
     * UI: Display lineage information for process entities
     * UI: Display entity specific icon for the lineage graph
-    * UI: Add relationships table inside relationships view in entity details page.
-    * UI: Add service-type dropdown in basic search to filter entitydef type.
-    * Various Bug-fixes and optimizations
+    * UI: Add relationships table inside relationships view in entity details page
+    * UI: Add service-type dropdown in basic search to filter entitydef type
+    * Various bug-fixes and optimizations
 * <a href="https://issues.apache.org/jira/issues/?jql=project%20%3D%20ATLAS%20AND%20status%20%3D%20Resolved%20AND%20fixVersion%20%3D%202.0.0%20ORDER%20BY%20updated%20DESC%2C%20priority%20DESC">List of JIRAs resolved in Apache Atlas 2.0.0</a>
 
 ## Data Migration
-With the introduction of unique-attributes constraint at graph store changes - when atlas starts up for the first time after migration to 2.0, expect some delay during startup since unique attribute constraint will be added to existing atlas metadata.
+After migrating to 2.0, expect some delay during the initial startup while Atlas adds the new unique attribute constraint to existing metadata.
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