FIx the Pie Chart hover issue (#2983)

diff --git a/docs/07-Pie-Doughnut-Chart.md b/docs/07-Pie-Doughnut-Chart.md
index b3a05551b44a74b08f3aac8de8a6daa11ae6491b..06f819126e8100579a3c39eda4f43878f2a98ea3 100644 (file)
--- a/docs/07-Pie-Doughnut-Chart.md
+++ b/docs/07-Pie-Doughnut-Chart.md
@@ -15,7 +15,7 @@ They are also registered under two aliases in the `Chart` core. Other than their
        <canvas width="250" height="125"></canvas>
 </div>
 
-<div class="canvas-holder half">
+<div class="canvas-holder">
        <canvas width="250" height="125"></canvas>
 </div>
 <br>