style(Descriptions): 修复Item的 label不会自动换行 #707 (#719)

Author: nullptr-z

packages/react-descriptions/src/style/index.less

@@ -29,7 +29,7 @@
   &-item {
     &-label {
       font-size: 14px;
-      white-space: nowrap;
+      // white-space: nowrap;
       font-weight: normal;
       &::after {
         position: relative;