DOCSP-38319 Fix Location Query Syntax (#7288) (#7379)

Author: ajhuh-mdb

source/core/indexes/index-types/geospatial/2d/query/proximity-flat-surface.txt

@@ -22,12 +22,10 @@ To query for location data near a specified point, use the
 
    db.<collection>.find( {
       <location field> : {
-         $near : {
-            [ <longitude>, <latitude> ],
-            $maxDistance : <distance in meters>
-         }
-       }
-    } )
+         $near : [ <longitude>, <latitude> ],
+         $maxDistance : <distance in meters>
+      }
+   } )
 
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