fix(index): fix wrong concatenation on advanced indexes

Signed-off-by: Tobias Gurtzick <magic@wizardtales.com>

Author: wzrdtales

CHANGELOG.md

@@ -1,3 +1,13 @@
+<a name="2.0.1"></a>
+## [2.0.1](https://github.com/db-migrate/cockroachdb/compare/v2.0.0...v2.0.1) (2018-03-31)
+
+
+### Bug Fixes
+
+* **index:** fix missing quotes ([ad3ccd9](https://github.com/db-migrate/cockroachdb/commit/ad3ccd9))
+
+
+
 <a name="2.0.0"></a>
 # [2.0.0](https://github.com/db-migrate/cockroachdb/compare/v1.4.3...v2.0.0) (2018-03-31)
 

index.js

@@ -347,9 +347,10 @@ var CockroachDriver = Base.extend({
     var columnString = columns
       .map(column => {
         if (typeof column === "object") {
-          return this.escapeDDL(column.name) + (column.DESC === true)
-            ? " DESC"
-            : " ASC";
+          return (
+            this.escapeDDL(column.name) +
+            (column.DESC === true ? " DESC" : " ASC")
+          );
         } else {
           return this.escapeDDL(column);
         }