Fix print message in runtest.sh

diff --git a/tests/runtest.sh b/tests/runtest.sh
index 0b71dbe..41c574f 100755 (executable)
--- a/tests/runtest.sh
+++ b/tests/runtest.sh
@@ -1200,7 +1200,7 @@ precompile_overlay_assemblies
 
 if [ "$buildOverlayOnly" == "ON" ];
 then
-    echo "Build overlay directory \'$coreOverlayDir\' complete."
+    echo "Build overlay directory '$coreOverlayDir' complete."
     exit 0
 fi