Update quickstart.

Author: igorborgest

README.md

@@ -38,7 +38,7 @@ Installation command: `pip install awswrangler`
 ```py3
 import awswrangler as wr
 import pandas as pd
-import datetime
+from datetime import datetime
 
 df = pd.DataFrame({"id": [1, 2], "value": ["foo", "boo"]})
 
@@ -64,7 +64,7 @@ con.close()
 
 # Amazon Timestream Write
 df = pd.DataFrame({
-    "time": [datetime.datetime.now() , datetime.datetime.now() ],   
+    "time": [datetime.now(), datetime.now()],   
     "my_dimension": ["foo", "boo"],
     "measure": [1.0, 1.1],
 })

docs/source/index.rst

@@ -9,6 +9,7 @@ Quick Start
 
     import awswrangler as wr
     import pandas as pd
+    from datetime import datetime
 
     df = pd.DataFrame({"id": [1, 2], "value": ["foo", "boo"]})
 
@@ -34,7 +35,7 @@ Quick Start
 
     # Amazon Timestream Write
     df = pd.DataFrame({
-        "time": [datetime.now(), datetime.now()],
+        "time": [datetime.now(), datetime.now()],   
         "my_dimension": ["foo", "boo"],
         "measure": [1.0, 1.1],
     })
@@ -48,7 +49,7 @@ Quick Start
 
     # Amazon Timestream Query
     wr.timestream.query("""
-    SELECT time, measure_value::double, dim0, dim1
+    SELECT time, measure_value::double, my_dimension
     FROM "sampleDB"."sampleTable" ORDER BY time DESC LIMIT 3
     """)