Normalize export in utils to use short form

sehrope · brianc · commit ef3379a4800a · 2017-08-30T15:30:36.000-05:00
diff --git a/lib/utils.js b/lib/utils.js
@@ -151,7 +151,7 @@ module.exports = {
     // by accident, eg: from calling values.map(utils.prepareValue)
     return prepareValue(value)
   },
-  normalizeQueryConfig: normalizeQueryConfig,
-  postgresMd5PasswordHash: postgresMd5PasswordHash,
-  md5: md5
+  normalizeQueryConfig,
+  postgresMd5PasswordHash,
+  md5
 }
