refactoring.mdx type "mulitple"

Author: rneatherway

content/terraform/v1.13.x/docs/language/modules/develop/refactoring.mdx

@@ -109,7 +109,7 @@ resource (a `data` block).
 
 ## Create multiple instances
 
-You can use a `moved` block when creating mulitple instances of a resource or module call while preserving the original instance.
+You can use a `moved` block when creating multiple instances of a resource or module call while preserving the original instance.
 
 ### Enable `count` or `for_each` for a resource