Fix issue jbaysolutions#614:word spelling error

Author: wangsongc

website/docs/.vuepress/components/HomeFooter.vue

@@ -2,7 +2,7 @@
     <footer class="footer">
         A product by:
         <a href="https://www.jbaysolutions.com/" target="_blank" rel="noopener" class="footer-card">
-            <img src="assets/img/logo-jbay.png" />
+            <img src="/assets/img/logo-jbay.png" />
         </a>
     </footer>
 </template>

website/docs/zh/guide/properties.md

@@ -103,7 +103,7 @@
 * required: `false`
 * default: `false`
 
-防止碰撞属性，值设置为`ture`时，栅格只能拖动至空白处。
+防止碰撞属性，值设置为`true`时，栅格只能拖动至空白处。
 
 ### useCssTransforms