DOCSP-30025 Corrects C2C name and adds a link (#3194) (#3222)

* DOCSP-30025 Corrects name and adds a link

* Fixes per Dave

Author: kennethdyer

snooty.toml

@@ -287,6 +287,10 @@ efm = "``encryptedFieldsMap``"
 auto-encrypt-options = "autoEncryptionOpts"
 title-auto-encrypt-options = "AutoEncryptionOpts"
 
+# C2C Product
+c2c-full-product-name = "MongoDB Cluster-to-Cluster Sync"
+c2c-product-name = "Cluster-to-Cluster Sync"
+c2c-docs = "https://www.mongodb.com/docs/cluster-to-cluster-sync/current"
 
 [[banners]]
 targets = [

source/reference/command/setFeatureCompatibilityVersion.txt

@@ -126,7 +126,7 @@ safely retry the command as the operation is idempotent.
 
 .. _setFeatureCompatibilityVersion-user-write-blocking:
 
-Cluster-to-Cluster Replication and User Write Blocking
+{+c2c-product-name+} and User Write Blocking
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 .. include:: /includes/downgrade-for-user-write-blocking.rst
@@ -144,6 +144,9 @@ Cluster-to-Cluster Replication and User Write Blocking
 #. Downgrade the feature compatibility version using
    :dbcommand:`setFeatureCompatibilityVersion`.
 
+For more information on {+c2c-full-product-name+}, see the 
+`documentation <{+c2c-docs+}>`__.
+
 Feature Compatibility in Arbiters
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~