[ue4] Updated README

spine-ue4/README.md

@@ -11,7 +11,7 @@ The Spine Runtimes are developed with the intent to be used with data exported f
 
 ## Spine version
 
-spine-ue4 works with data exported from Spine 3.4.02.
+spine-ue4 works with data exported from Spine 3.5.x.
 
 spine-ue4 supports all Spine features.