fix: build error

Author: Sam Kleinman

source/reference/operators.txt

@@ -50,29 +50,29 @@ Comparison
 .. TODO move the following note into a querying page, and link in
    every above included query operator page.
 
- You may combine comparison operators to specify ranges:
+You may combine comparison operators to specify ranges:
 
-    .. code-block:: javascript
+.. code-block:: javascript
 
-    db.collection.find( { field: { $gt: value1, $lt: value2 } } );
+   db.collection.find( { field: { $gt: value1, $lt: value2 } } );
 
- This statement returns all documents with ``field`` between
-   ``value1`` and ``value2``.
+This statement returns all documents with ``field`` between
+  ``value1`` and ``value2``.
 
- .. note::
+.. note::
 
-   Fields containing arrays match conditional operators, if only one
-   item matches. Therefore, the following query:
+  Fields containing arrays match conditional operators, if only one
+  item matches. Therefore, the following query:
 
- .. code-block:: javascript
+.. code-block:: javascript
 
-    db.collection.find( { field: { $gt:0, $lt:2 } } );
+   db.collection.find( { field: { $gt:0, $lt:2 } } );
 
- Will match a document that contains the following field:
+Will match a document that contains the following field:
 
- .. code-block:: javascript
+.. code-block:: javascript
 
-    { field: [-1,3] }
+  { field: [-1,3] }
 
 .. index:: query selectors; logical
 .. _query-selectors-logical:
@@ -136,16 +136,12 @@ Geospatial
 .. include:: operator/maxDistance.txt
    :start-after: mongodb
 
-.. include:: operator/uniqueDocs.txt
-   :start-after: mongodb
-
 .. include:: operator/nearSphere.txt
    :start-after: mongodb
 
 .. include:: operator/centerSphere.txt
    :start-after: mongodb
 
-
 .. index:: query selectors; array
 .. _query-selectors-array: