DOP-1186: admonition class note -> .. note::

Author: schmalliso

source/changeStreams.txt

@@ -98,8 +98,8 @@ You can open change streams against:
        documentation. See also the :binary:`~bin.mongo` shell method
        :method:`Mongo.watch()`.
 
-.. admonition:: Change Stream Examples
-   :class: note
+.. note:: Change Stream Examples
+
 
    The examples on this page use the MongoDB drivers to illustrate how
    to open a change stream cursor for a collection and work with the

source/core/index-unique.txt

@@ -18,8 +18,8 @@ values; i.e. enforces uniqueness for the indexed fields. By default,
 MongoDB creates a unique index on the :ref:`_id <document-id-field>`
 field during the creation of a collection.
 
-.. admonition:: New Internal Format
-   :class: note
+.. note:: New Internal Format
+
 
    Starting in MongoDB 4.2, for :ref:`featureCompatibilityVersion
    <view-fcv>` (fCV) of 4.2 (or greater), MongoDB uses a new internal

source/core/map-reduce.txt

@@ -10,8 +10,8 @@ Map-Reduce
    :depth: 1
    :class: singlecol
 
-.. admonition:: Aggregation Pipeline as Alternative
-   :class: note
+.. note:: Aggregation Pipeline as Alternative
+
 
    :doc:`Aggregation pipeline </core/aggregation-pipeline>`
    provides better performance and a more coherent interface than

source/core/replica-set-rollbacks.txt

@@ -57,8 +57,8 @@ Rollback Data
 By default, when a rollback occurs, MongoDB writes the rollback data to
 :term:`BSON` files.
 
-.. admonition:: Rollback Directory Change
-   :class: note
+.. note:: Rollback Directory Change
+
 
    Starting in Mongo 4.4, the rollback directory for a collection is named
    after the collection's UUID rather than the collection namespace.

source/core/security-client-side-encryption-key-management.txt

@@ -71,8 +71,8 @@ key *must* have at least one policy with the following actions:
   `(reference) 
   <https://docs.aws.amazon.com/kms/latest/APIReference/API_Encrypt.html>`__ 
 
-.. admonition:: Implement Seperation of Least Privilege for KMS Access
-   :class: note
+.. note:: Implement Seperation of Least Privilege for KMS Access
+
 
    Consider configuring IAM user roles such that MongoDB has only the 
    access to the actions and resources required to function. 

source/core/security-encryption-at-rest.txt

@@ -37,8 +37,8 @@ read the data.
 Encryption Process
 ~~~~~~~~~~~~~~~~~~
 
-.. admonition:: Changed in version 4.0
-   :class: note
+.. note:: Changed in version 4.0
+
 
    .. include:: /includes/fact-aes.rst
 

source/includes/examples-map-reduce.rst

@@ -4,8 +4,8 @@ Map-Reduce Examples
 .. map-reduce-document-examples-begin
 .. map-reduce-document-prototype-begin
 
-.. admonition:: Aggregation Pipeline as Alternative
-   :class: note
+.. note:: Aggregation Pipeline as Alternative
+
 
    :doc:`Aggregation pipeline </core/aggregation-pipeline>`
    provides better performance and a more coherent interface than

source/includes/extracts-4.4-changes.yaml

@@ -333,8 +333,8 @@ content: |
 ref: 4.4-changes-index-builds-simultaneous-fcv
 content: |
 
-   .. admonition:: Requires ``featureCompatibilityVersion`` 4.4+
-      :class: note
+   .. note:: Requires ``featureCompatibilityVersion`` 4.4+
+
    
       Each :binary:`~bin.mongod` in the replica set or sharded cluster
       *must* have :ref:`featureCompatibilityVersion <set-fcv>` set to at

source/includes/extracts-mongo-shell-deprecated-meta-operator.yaml

@@ -1,8 +1,8 @@
 ref: _mongo-shell-deprecated-meta-operator
 content: |
 
-   .. admonition:: Deprecated since {{version}}
-      :class: note
+   .. note:: Deprecated since {{version}}
+
 
       Starting in v3.2, the {{op}} operator is deprecated in the
       :binary:`~bin.mongo` shell. In the :binary:`~bin.mongo` shell,

source/includes/fact-atlas-banner.rst

@@ -1,5 +1,5 @@
-.. admonition:: MongoDB Atlas
-   :class: note
+.. note:: MongoDB Atlas
+
 
    .. container::