Removed extra > in documentation. Also changed aggregate to aggregateList in query

Author: mhavgar

README.md

@@ -41,7 +41,7 @@ from TSIClient import TSIClient as tsi
 
 client = tsi.TSIClient(
     enviroment="<your-tsi-env-name>",
-    applicationName="<your-app-name>">
+    applicationName="<your-app-name>"
 )
 ````
 
@@ -55,7 +55,7 @@ data = client.query.getDataById(
     timeseries=["timeseries_id1", "timeseries_id2"],
     timespan=["2019-12-12T15:35:11.68Z", "2019-12-12T17:02:05.958Z"],
     interval="PT5M",
-    aggregate="avg",
+    aggregateList=["avg"],
     useWarmStore=False
 )
 ````

docs/source/quickstart.rst

@@ -167,7 +167,7 @@ is convenient for further statistical analysis.
     ...     timeseries=["timeseries_id1", "timeseries_id2"],
     ...     timespan=["2020-01-25T10:00:11.68Z", "2020-01-26T13:45:11.68Z"],
     ...     interval="PT5M",
-    ...     aggregate="avg",
+    ...     aggregateList=["avg"],
     ...     useWarmStore=False
     ... )
     >>> data