update Indent for yaml

sharding-jdbc-server/src/main/resources/conf/sharding-config.yaml

@@ -10,11 +10,11 @@ dataSources:
     username: root
     password: 
 
-shardingRule:  
+shardingRule:
   tables:
-    t_order: 
+    t_order:
       actualDataNodes: demo_ds_${0..1}.t_order_${0..1}
-      tableStrategy: 
+      tableStrategy:
         inline:
           shardingColumn: order_id
           algorithmExpression: t_order_${order_id % 2}
@@ -26,7 +26,7 @@ shardingRule:
         inline:
           shardingColumn: order_id
           algorithmExpression: t_order_item_${order_id % 2}  
-  
+
   bindingTables:
     - t_order,t_order_item
   
@@ -35,10 +35,10 @@ shardingRule:
     inline:
       shardingColumn: user_id
       algorithmExpression: demo_ds_${user_id % 2}
-  
+
   defaultTableStrategy:
     none:
   defaultKeyGeneratorClass: io.shardingjdbc.core.keygen.DefaultKeyGenerator
-  
+
   props:
     sql.show: true