DOCSP-22466 BACKPORT (#1549)

Author: Dave Cuthbert

source/includes/steps-sharding-segmenting-data-by-location-update.yaml

@@ -87,7 +87,7 @@ action:
       * The inclusive lower bound of the range. 
       * The exclusive upper bound of the range. 
       * The name of the zone.
-      
+
     language: javascript
     code: |
       sh.addTagRange( 
@@ -101,7 +101,7 @@ post: |
   for comparisons. :bsontype:`MinKey` always compares as lower than every other
   possible value, while :bsontype:`MaxKey` always compares as higher than
   every other possible value. This ensures the two ranges captures the 
-  entire possible value space of ``creation_date``. 
+  entire possible value space of ``userid``. 
 ---
 stepnum: 5
 title: Enable the Balancer (Optional)

source/tutorial/sharding-segmenting-data-by-location.txt

@@ -18,17 +18,17 @@ Segmenting Data by Location
 
       .. include:: /includes/extracts/zoned-sharding-pre-define-zone.rst
 
-This tutorial uses :ref:`zone-sharding` to segment data based on
+This tutorial uses :ref:`zone-sharding` to segment data based on a
 geographic area.
 
-The following are some example use cases for segmenting data by geographic
-area:
+The following are some example use cases for segmenting data by
+geographic area:
 
-* An application that requires segmenting user data based on geographic country
-* A database that requires resource allocation based on geographic country
+* An application that has to segment user data by country
+* A database that has to allocate resources by country
 
-The following diagram illustrates a sharded cluster that uses geographic based
-zones to manage and satisfy data segmentation requirements.
+The following diagram illustrates a sharded cluster that uses
+geographic zones to manage and satisfy data segmentation requirements.
 
 .. include:: /images/sharding-segmenting-data-by-location-overview.rst