use sharedincludes in compat

Author: rustagir

source/compatibility.txt

@@ -30,7 +30,7 @@ The first column lists the driver version.
 
 .. sharedinclude:: dbx/compatibility-table-legend.rst
 
-.. include:: /includes/mongodb-compatibility-table-csharp.rst
+.. sharedinclude:: dbx/mongodb-compatibility-table-csharp.rst
 
 Language Compatibility
 ----------------------
@@ -40,7 +40,7 @@ The following compatibility table specifies the recommended version of the
 
 The first column lists the driver version.
 
-.. include:: /includes/language-compatibility-table-csharp.rst
+.. sharedinclude:: dbx/language-compatibility-table-csharp.rst
 
 For more information on how to read the compatibility tables, see our guide on 
 :ref:`MongoDB Compatibility Tables. <about-driver-compatibility>`