Updated section in README.md pertaining to db.head(doc, [callback]).  The second parameter to this call should be a callback not a parameter object according to the source, line 568.
Updated section in README.md pertaining to db.head(doc, [callback]).  The second parameter to this call should be a callback not a parameter object according to the source, line 568.
cloudant/nodejs-cloudant,cloudant/nodejs-cloudant,KimStebel/nodejs-cloudant