Fix require paths (follow up to d9db8cd)

Author: mikermcneil

lib/release-connection.js

@@ -56,7 +56,7 @@ module.exports = {
 
 
   fn: function releaseConnection(inputs, exits) {
-    var validateConnection = require('../helpers/validate-connection');
+    var validateConnection = require('./private/validate-connection');
 
     // Validate provided connection.
     if (!validateConnection({ connection: inputs.connection }).execSync()) {

lib/send-native-query.js

@@ -91,7 +91,7 @@ module.exports = {
 
 
   fn: function sendNativeQuery(inputs, exits) {
-    var validateConnection = require('../helpers/validate-connection');
+    var validateConnection = require('./private/validate-connection');
 
     // Validate provided connection.
     if (!validateConnection({ connection: inputs.connection }).execSync()) {