Made H2, H3 corrections

Made H2, H3 corrections

Author: sreekzz

articles/hdinsight/hdinsight-release-notes-archive.md

@@ -22,7 +22,7 @@ HDInsight uses safe deployment practices, which involve gradual region deploymen
 
 
 ![Icon_showing_new_features](media/hdinsight-release-notes/icon-for-new-feature.png) 
-## New Feature
+### New Feature
 
 **1. Attach external disks in HDI Hadoop/Spark clusters**
 
@@ -48,7 +48,7 @@ For more information, [see here](./selective-logging-analysis.md)
 
 
 ![Icon_showing_bug_fixes](media/hdinsight-release-notes/icon-for-bugfix.png) 
-## Fixed
+### Fixed
 
 #### **Log analytics**
 
@@ -118,15 +118,15 @@ https://hdiconfigactions.blob.core.windows.net/log-analytics-patch/OMSUPGRADE14.
 
 HDInsight is compatible with Apache HIVE 3.1.2. Due to a bug in this release, the Hive version is shown as 3.1.0 in hive interfaces. However, there's no impact on the functionality.
 
-## Release date: 08/10/2022
+### Release date: 08/10/2022
 
 This release applies to HDInsight 4.0.  HDInsight release is made available to all regions over several days.
 
 HDInsight uses safe deployment practices, which involve gradual region deployment. It may take up to 10 business days for a new release or a new version to be available in all regions.
 
 
 ![Icon_showing_new_features](media/hdinsight-release-notes/icon-for-new-feature.png) 
-## New Feature
+### New Feature
 
 **1. Attach external disks in HDI Hadoop/Spark clusters**
 
@@ -152,7 +152,8 @@ For more information, [see here](./selective-logging-analysis.md)
 
 
 ![Icon_showing_bug_fixes](media/hdinsight-release-notes/icon-for-bugfix.png) 
-## Fixed
+
+### Fixed
 
 #### **Log analytics**