[ci skip] Fix javadoc typo (#10445)

patches/api/Add-PlayerUseUnknownEntityEvent.patch

@@ -28,7 +28,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +
 +/**
 + * Represents an event that is called when a player right-clicks an unknown entity.
-+ * Useful for plugins dealing with virtual entities (entities that don't actually spawned on the server).
++ * Useful for plugins dealing with virtual entities (entities that aren't actually spawned on the server).
 + * <br>
 + * This event may be called multiple times per interaction with different interaction hands
 + * and with or without the clicked position.