Add 'foo' to README.md

README.md

@@ -1,3 +1,5 @@
+foo
+
 <img src="https://object-storage-ca-ymq-1.vexxhost.net/swift/v1/6e4619c416ff4bd19e1c087f27a43eea/www-images-prod/openstack-logo/kata/SVG/kata-1.svg" width="900">
 
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