typo
diff --git a/quickstart.md b/quickstart.md
index d36ea42..a991c8c 100644
--- a/quickstart.md
+++ b/quickstart.md
@@ -6,7 +6,7 @@
 ## User Story
 Say we have two hive tables(demo_src, demo_tgt), we need to know what is the data quality for target table, based on source table.
 
-For simplicity, suppose both two table have the same schema as this:
+For simplicity, suppose both two tables have the same schema as this:
 ```
 id                      bigint                                      
 age                     int                                         
@@ -14,7 +14,11 @@
 dt                      string                                      
 hour                    string 
 ```
-dt and hour are partitions, as every date we have one big partition dt(like 20180912), for every date we have 24 hour partitions(like 01,02, ...).
+dt and hour are partitions, 
+
+as every date we have one partition dt(like 20180912), 
+
+for every date we have 24 hour partitions(like 01,02, ...).
 
 ## Environment Preparation
 You need to prepare the environment for Apache Griffin measure module, including the following software:
@@ -43,7 +47,7 @@
     
 ## Data Preparation
 
-For our quick start, We will generate two Hive tables demo_src and demo_tgt.
+For our quick start, We will generate two hive tables demo_src and demo_tgt.
 ```
 --create hive tables here. hql script
 --Note: replace hdfs location with your own path