Update README.md

Author: thammuio

README.md

@@ -1,8 +1,8 @@
 # hive_utils
-[Hive Utils](hive_utils/README.md)
+[Hive Upgrade Utils for Analyzing Hive for the Upgrade](hive_utils/README.md)
 
 # hive_jobs
-[Hive Jobs](hive_jobs/README.md)
+[Hive Jobs for Validations](hive_jobs/README.md)
 
 # Framework Jobs
 [Hadoop (HDFS, YARN), HBase/Phoenix, Spark2 Jobs](framework_jobs/README.md)