Convert more D4 instances

Author: dwdougherty

content/develop/interact/search-and-query/advanced-concepts/geo.md

@@ -166,7 +166,7 @@ example, the query below returns one primitive that lies within the boundary
 of the green square (from the example above) but omits the square itself:
 
 ```bash
-> FT.SEARCH geomidx "(-@name:(Green Square) @geom:[WITHIN $qshape])" PARAMS 2 qshape "POLYGON ((1 1, 1 3, 3 3, 3 1, 1 1))" RETURN 1 name DIALECT 4
+> FT.SEARCH geomidx "(-@name:(Green Square) @geom:[WITHIN $qshape])" PARAMS 2 qshape "POLYGON ((1 1, 1 3, 3 3, 3 1, 1 1))" RETURN 1 name DIALECT 2
 
 1) (integer) 1
 2) "shape:4"

content/develop/interact/search-and-query/basic-constructs/field-and-type-options.md

@@ -131,7 +131,7 @@ and `<shape>` is the shape of interest, specified in the
 format. For example, the query below finds shapes that contain the point (2, 2):
 
 ```
-FT.SEARCH idx "(@geom:[CONTAINS $qshape])" PARAMS 2 qshape "POINT (2 2)" RETURN 1 name DIALECT 4
+FT.SEARCH idx "(@geom:[CONTAINS $qshape])" PARAMS 2 qshape "POINT (2 2)" RETURN 1 name DIALECT 2
 ```
 
 See

content/develop/interact/search-and-query/indexing/geoindex.md

@@ -96,7 +96,7 @@ example, the query below returns any shapes within the boundary
 of the green square but omits the green square itself:
 
 {{< clients-example geoindex gshape_query >}}
-> FT.SEARCH geomidx "(-@name:(Green Square) @geom:[WITHIN $qshape])" PARAMS 2 qshape "POLYGON ((1 1, 1 3, 3 3, 3 1, 1 1))" RETURN 1 name DIALECT 4
+> FT.SEARCH geomidx "(-@name:(Green Square) @geom:[WITHIN $qshape])" PARAMS 2 qshape "POLYGON ((1 1, 1 3, 3 3, 3 1, 1 1))" RETURN 1 name DIALECT 2
 
 1) (integer) 1
 2) "shape:4"