Minor modifications [#CLICKHOUSE-2]

dbms/src/Dictionaries/Embedded/RegionsHierarchy.cpp

@@ -41,7 +41,6 @@ void RegionsHierarchy::reload()
 
     RegionID max_region_id = 0;
 
-
     auto regions_reader = data_source->createReader();
 
     RegionEntry region_entry;

dbms/src/Storages/ITableDeclaration.h

@@ -39,9 +39,9 @@ public:
       */
     void check(const NamesAndTypesList & columns, const Names & column_names) const;
 
-    /** Check that the data block for the record contains all the columns of the table with the correct types,
+    /** Check that the data block contains all the columns of the table with the correct types,
       *  contains only the columns of the table, and all the columns are different.
-      * If need_all, still checks that all the columns of the table are in the block.
+      * If need_all, checks that all the columns of the table are in the block.
       */
     void check(const Block & block, bool need_all = false) const;