Corrected spelling

Changed start of sentence in 2nd paragraph from "You co this" to "You do this"

product_docs/docs/eprs/7/06_mmr_operation/03_creating_primary_nodes.mdx

@@ -6,7 +6,7 @@ title: "Creating more primary nodes"
 
 Once you have created the primary definition node, you add more databases to the multi-master replication system by defining more primary nodes.
 
-You co this by creating more publication database definitions subordinate to the MMR type node under the Publication Server node that contains the primary definition node.
+You do this by creating more publication database definitions subordinate to the MMR type node under the Publication Server node that contains the primary definition node.
 
 After you create the publication database definition, a Publication Database node representing the primary node appears in the replication tree of the Replication Server console. The publication that was defined under the primary definition node appears under the Publication Database node.