Update Defining Your Index Patterns page (#14117)

* Update define index tutorial

* Rename Create->Next step

docs/getting-started/tutorial-define-index.asciidoc

@@ -8,10 +8,7 @@ case, a typical index name contains the date in YYYY.MM.DD format, and an index
 like `logstash-2015.05*`.
 
 For this tutorial, any pattern that matches the name of an index we've loaded will work. Open a browser and
-navigate to `localhost:5601`. Click the *Management* tab, then the *Index Patterns* tab. Click *Add New* to define a new index
-pattern. Two of the sample data sets, the Shakespeare plays and the financial accounts, don't contain time-series data.
-Make sure the *Index contains time-based events* box is unchecked when you create index patterns for these data sets.
-Specify `shakes*`  as the index pattern for the Shakespeare data set and click *Create* to define the index pattern, then
+navigate to `localhost:5601`. Click the *Management* tab, then the *Index Patterns* tab. Under *Index Pattern* specify `shakes*` as the index pattern for the Shakespeare data set and click *Next step* to define the index pattern, then
 define a second index pattern named `ba*`.
 
 The Logstash data set does contain time-series data, so after clicking *Add New* to define the index for this data