minor spelling corrections
diff --git a/fey-core/README.md b/fey-core/README.md
index f456d40..3eb895a 100644
--- a/fey-core/README.md
+++ b/fey-core/README.md
@@ -195,7 +195,7 @@
#### Source Property
-The source property of an Performer holds the necessary information for loading the actor from a _.jar_. Each Performer has only one source property and it should contains the following information:
+The source property of an Performer holds the necessary information for loading the actor from a _.jar_. Each Performer has only one source property and it should contain the following information:
| Property | Type | Description |
| :---------------------- | :------------------- | :------------ |