DOCS-15961 fixed typo (#3308)

Author: gmiller-mdb

source/reference/privilege-actions.txt

@@ -386,7 +386,7 @@ Change Stream Actions
 
    User with :authaction:`changeStream` and :authaction:`find` on the
    specific collection, all non-``system`` collections in a
-   specifc database, or all non-``system`` collections across all databases can
+   specific database, or all non-``system`` collections across all databases can
    open :ref:`change stream cursor <changeStreams>` for that resource.
 
 Replication Actions