modified git ignore

build/file/document/body/section-properties/columns/columns-attributes.d.ts

@@ -0,0 +1,9 @@
+import { XmlAttributeComponent } from "../../../../../file/xml-components";
+export interface IColumnsAttributes {
+    space?: number;
+}
+export declare class ColumnsAttributes extends XmlAttributeComponent<IColumnsAttributes> {
+    protected xmlKeys: {
+        space: string;
+    };
+}