refactor api 15th version

sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/api/rule/ShardingRule.java

@@ -273,7 +273,7 @@ public final class ShardingRule {
         private ShardingStrategy defaultTableShardingStrategy;
         
         private KeyGenerator defaultKeyGenerator;
-    
+        
         /**
          * Build table rules.
          *
@@ -319,7 +319,7 @@ public final class ShardingRule {
             this.defaultTableShardingStrategy = defaultTableShardingStrategy;
             return this;
         }
-    
+        
         /**
          * Build default key generator.
          * 

sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/api/rule/TableRule.java

@@ -195,9 +195,9 @@ public final class TableRule {
     public static class TableRuleBuilder {
         
         private final String logicTable;
-    
+        
         private final List<String> actualTables = new ArrayList<>();
-    
+        
         private final Collection<String> dataSourceNames = new LinkedList<>();
         
         private boolean dynamic;