update square README for no output

markfisher · markfisher · commit 07b57377bedb · 2017-11-28T12:33:20.000-05:00
diff --git a/samples/node/square/README.adoc b/samples/node/square/README.adoc
@@ -5,7 +5,6 @@
 *Function*:: https://github.com/projectriff/riff/blob/master/samples/node/square/square.js[square.js]
 *Protocol*:: HTTP
 *Input*:: numbers
-*Output*:: greetings
 
 === Build the Docker container for the function code
 
