Update README.md

README.md

@@ -119,9 +119,10 @@ host=crest-01.cern.ch port8090
 Global tag map was created.
 ```
 ## Create tag meta info
-
+```
 $ crestCmd create tagMetaInfo --tagName LARAlign-RUN2-UPD4-test --description "{\"dbname\":\"CONDBR2\",\"nodeFullpath\":\"/LAR/Align\",\"schemaName\":\"COOLONL_LAR\"}" --chansize 1 --colsize 1 --tagInfo "{\"channel_list\":[{\"0\":\"\"}],\"node_description\":\"<timeStamp>run-lumi</timeStamp><addrHeader><address_header service_type=\\\"71\\\" clid=\\\"254546453\\\" /></addrHeader><typeName>DetCondKeyTrans</typeName>\",\"payload_spec\":\"PoolRef:String4k\"}"
 ```
+```
 host=crest-01.cern.ch port8090
 Tag meta info was created.
 ```