Merge pull request #590 from franksun1988/patch
fix: item-size样式属性描述
diff --git a/docs/docs/components/indicator.md b/docs/docs/components/indicator.md
index 7a2a20e..5818fdd 100644
--- a/docs/docs/components/indicator.md
+++ b/docs/docs/components/indicator.md
@@ -16,7 +16,7 @@
* **item-color**, color. The unselected color of an indicator dot.
* **item-selected-color**, color. The selected color of an indicator dot.
-* **item-size**, number. Radius of indicator dot.
+* **item-size**, number. Diameter of indicator dot.
## Events
diff --git a/docs/zh/docs/components/indicator.md b/docs/zh/docs/components/indicator.md
index 7a57676..1f1c782 100644
--- a/docs/zh/docs/components/indicator.md
+++ b/docs/zh/docs/components/indicator.md
@@ -16,7 +16,7 @@
* **item-color**, color. 指示点默认颜色（未选中态）。
* **item-selected-color**, color. 指示点选中颜色。
-* **item-size**, number. 指示点半径。
+* **item-size**, number. 指示点直径。
## 事件
